百晓学者学者目录

姚霞

副教授、博士生导师、教授、讲师,武汉大学

精选作品

期刊论文

2026

Estimating leaf net photosynthetic rate in wheat using sun-induced chlorophyll fluorescence

Jie Zhu, Jingshan Lu, Xin-Wen Xu, Yujuan Huang, Wei Li, Yangyang Gu, Hengbiao Zheng, Chongya Jiang, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Smart Agricultural Technology

2026

Improving rice leaf area index monitoring accuracy via robot-integrated multi-sensors and meteorological data fusion with explainable machine learning

Miao Su, Shaoyang Luo, Yaze Yun, B. Ding, Hai-Long Wang, Xiangming Zhou, Yan Zhu, Xia Yao, Wei-Xing Cao, Dong Zhou

Computers and Electronics in Agriculture

2026

Breaking barriers in rice chlorophyll retrieval from satellite imagery: Mitigating row structure and saturation effects via RiceGORT and chlorophyll sensitivity enhancement

Haoran Sun, Hifza Mariam, Junnan She, Ming Chen, Dong Li, Chongya Jiang, Xia Yao, Iftikhar Ali, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2026

Mitigating the phenological influence on spectroscopic quantification of rice blast disease severity with extended PROSAIL simulations

Bowen Xue, Yuanyuan Kong, P. Zarco-Tejada, Long Tian, T. Poblete, Xue Wang, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2026

A knowledge-guided machine learning framework for cross-scale wheat harvest monitoring via sample augmentation

Ming-Chao Shao, Chongya Jiang, Jing-Wei An, Hao-Kai Zhu, Yue Li, Xia Yao, T. Cheng, Hengbiao Zheng, Wei-Xing Cao, Yan Zhu

Remote Sensing of Environment

2026

Improving plot-level wheat yield prediction by integrating proximal-sensed spike photosynthetic phenotyping into crop growth model

Haiyu Tao, Yining Tang, Jiaoyang He, Caili Guo, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

Field crops research (Print)

2026

Automated rice mapping under diverse cropping patterns and establishment methods by integrating phenological knowledge and synergy of optical and SAR imagery

Xing-Rong Li, Gaoxiang Yang, Meng He, Yuan Xiong, Leilei Liu, Hifza Mariam, Iftikhar Ali, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2026

Improved prediction of winter wheat yield at regional scale with limited ground samples by unmanned aerial vehicle and satellite synergy

Yuan Xiong, Gaoxiang Yang, Lei Zhang, Wei-Guo Yu, Ya-Peng Wu, Jun Lu, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2026

UAV-satellite synergies for crop monitoring: current landscape, challenges, and future directions

Jiale Jiang, Qianyi Zhang, K. Johansen, T. Cheng, Xia Yao, Qi Su, M. McCabe, Yan Zhu, Wen-Ping Yuan

Isprs Journal of Photogrammetry and Remote Sensing

2026

Monitoring crop leaf area index using improved global structure-from-motion and multi-feature data fusion on a phenotyping robot

Miao Su, Wei-Xing Cao, Yaze Yun, Peng Xia, Yue Guo, Xiangming Zhou, Chongya Jiang, Jie Jiang, Yan Zhu, Xia Yao, Dong Zhou

European Journal of Agronomy

2026

Grain Yield Estimation of Rice Germplasm Resources Using Time-Series UAV Imagery and Dynamic Clustering Process

Qi Ke, Di Wang, Yan Zhao, Caili Guo, Xiaoxu Han, Ankang Zhang, Chongya Jiang, Xia Yao, T. Cheng, Wei-Xing Cao, Yan Zhu, Hengbiao Zheng

Agriculture

2026

Key growth stage estimation of rice based on two-layer parameter optimization of remote sensing and growth model

Minglei Yu, Jiaoyang He, Wanyu Li, Xue Wang, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

Computers and Electronics in Agriculture

2026

RGB-Based Non-Destructive Measurement of Greenhouse Tomato Fruit Traits Using High-Fidelity Segmentation

Ke Zhang, Ao-Xue Shen, Ruo-Cheng Gao, Hong Cheng, Jie Zhu, Guan Pang, Yu Wang, Xia Yao, Pei Zhang, Jin Sun

Plants

2026

Rice yield prediction in unseen years at field level with high-resolution gross primary productivity derived from Sentinel-2 imagery

Wei-Guo Yu, Yuan Xiong, Xing-Rong Li, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, Lin Qiu, Li-Juan Song, T. Cheng

Remote Sensing of Environment

2026

Advancing the prediction of nitrogen utilization efficiency in wheat by integrating high-throughput phenotyping into the WheatGrow model

Haiyu Tao, Yuan-Yuan Pan, Yining Tang, Jiaoyang He, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

Artificial Intelligence in Agriculture

2026

Rice leaf pathogen infection alters the spectral–biochemical relationships revealed by radiative transfer model inversion

Long Tian, S. Ustin, Yuanyuan Kong, Bowen Xue, P. Zarco-Tejada, Chongya Jiang, Xia Yao, Yufang Jin, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2026

In-Season monitoring of rice phenology for massive germplasm resources using Explainable Machine learning and a Transformer CNN model

Xiaoxu Han, Yangyang Gu, Hengbiao Zheng, Di Wang, Fang-Ming Wu, Meng Zhou, Hongxu Ai, Timothy A. Warner, Chongya Jiang, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Computers and Electronics in Agriculture

2026

Combining the time-series of vegetation index during the optimal window with dynamic canopy physiological features for soybean grain protein prediction

Ming-Rui Zhang, Wei Li, Jin-Xin Tang, Yang-Ming Zhang, Timothy A. Warner, Chongya Jiang, Hengbiao Zheng, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Isprs Journal of Photogrammetry and Remote Sensing

2025

Estimating Rice SPAD Values via Multi-Sensor Data Fusion of Multispectral and RGB Cameras Using Machine Learning with a Phenotyping Robot

Miao Su, Wei-Xing Cao, Shaoyang Luo, Yaze Yun, Guang-Cai Zhang, Yan Zhu, Xia Yao, Dong Zhou

Remote Sensing

2025

SIDEST: A sample-free framework for crop field boundary delineation by integrating super-resolution image reconstruction and dual edge-corrected Segment Anything model

Haoran Sun, Zhi-Jian Wei, Wei-Guo Yu, Gaoxiang Yang, Junnan She, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng, Iftikhar Ali

Computers and Electronics in Agriculture

2025

A in-seasonal phenology monitoring approach for wheat breeding accessions with time-series RGB imagery by using a combination KNN-CNN-RF model

Meng Zhou, Jie Zhu, Hongxu Ai, Yang-Ming Zhang, Timothy A. Warner, Hengbiao Zheng, Chongya Jiang, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Isprs Journal of Photogrammetry and Remote Sensing

2025

Accurate estimation of grain number per panicle in winter wheat by synergistic use of UAV imagery and meteorological data

Ya-Peng Wu, Wei-Guo Yu, Yangyang Gu, Qi Zhang, Yuan Xiong, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

International Journal of Applied Earth Observation and Geoinformation

2025

Annual winter wheat mapping for unveiling spatiotemporal patterns in China with a knowledge-guided approach and multi-source datasets

Gaoxiang Yang, Xing-Rong Li, Yuan Xiong, Meng He, Lei Zhang, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Isprs Journal of Photogrammetry and Remote Sensing

2025

Discrimination of Multiple Foliar Diseases in Wheat Using Novel Feature Selection and Machine Learning

S. Zhuang, Yujuan Huang, Jie Zhu, Qing Yang, Wei Li, Yangyang Gu, Tongjie Li, Hengbiao Zheng, Chongya Jiang, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Remote Sensing

2025

In-season estimation of aboveground biomass and yield in winter wheat with a UAV-based LUE model and machine learning

Ya-Peng Wu, Yuan Xiong, Wei-Guo Yu, Yangyang Gu, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Plant Phenomics

2025

SMICGS: A novel snapshot multispectral imaging sensor for quantitative monitoring of crop growth

Yongxian Wang, Ming-Chao Shao, Jia-Cheng Wang, Jing-Wei An, Jianshuang Wu, Xia Yao, Xiaohu Zhang, Chongya Jiang, T. Cheng, Yongchao Tian, Wei-Xing Cao, Dong Zhou, Yan Zhu

Plant Phenomics

2025

Corrigendum to "A chlorophyll-constrained semi-empirical model for estimating leaf area index using a red-edge vegetation index" [Comput. Electron. Agric. 220 (2024) 108891]

Dong Li, Jing M. Chen, Wei-Guo Yu, Hengbiao Zheng, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Computers and Electronics in Agriculture

2025

Improved generality of wheat green LAI models through mitigation of the effect of leaf chlorophyll content variation with red edge vegetation indices

Wei Li, Dong Li, Timothy A. Warner, Shou-Yang Liu, F. Baret, Pei-Qi Yang, Jiale Jiang, Mingxia Dong, T. Cheng, Yan Zhu, Wei-Xing Cao, Xia Yao

Remote Sensing of Environment

2025

MSCVI: An improved algorithm for mitigating LiDAR noise and occlusion effects in field wheat tiller number calculation

Tai Guo, Yongqing Wang, Yangyang Gu, Yuan Fang, Hengbiao Zheng, Xiaohu Zhang, Dong Zhou, Chongya Jiang, T. Cheng, Yan Zhu, Wei-Xing Cao, Xia Yao

Computers and Electronics in Agriculture

2025

Corrigendum to “HIDYM: A high-resolution gross primary productivity and dynamic harvest index based crop yield mapper” [Remote Sensing of Environment, 2024, 114301]

Wei-Guo Yu, Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, Wei-Xing Cao, Lin Qiu, T. Cheng, Yongguang Zhang, Yanlian Zhou

Remote Sensing of Environment

2025

Visualizing the pre-visual: Rice blast infection signals revealed

Long Tian, S. Ustin, Bowen Xue, P. Zarco-Tejada, Yufang Jin, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Remote Sensing of Environment

2025

A comprehensive review of proximal spectral sensing devices and diagnostic equipment for field crop growth monitoring

Yongxian Wang, Jing-Wei An, Ming-Chao Shao, Jianshuang Wu, Dong Zhou, Xia Yao, Xiaohu Zhang, Wei-Xing Cao, Chongya Jiang, Yan Zhu

Precision Agriculture

2025

ASROT: A Novel Resampling Algorithm to Balance Training Datasets for Classification of Minor Crops in High-Elevation Regions

Wei Li, Jie Zhu, Tongjie Li, Zhi-Yuan Ma, Timothy A. Warner, Hengbiao Zheng, Chongya Jiang, T. Cheng, Yongchao Tian, Yan Zhu, Wei-Xing Cao, Xia Yao

Remote Sensing

2025

Design and implementation of a high-throughput field phenotyping robot for acquiring multisensor data in wheat

Miao Su, Dong Zhou, Yaze Yun, Bing Ding, Peng Xia, Xia Yao, Jun Ni, Yan Zhu, Wei-Xing Cao

Plant Phenomics

2025

Integration of Multiscale Spectral Features as the Intermediate Variables for Improved Prediction of Grain Protein Concentration in Winter Wheat

Yan Yan, Dong Li, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

IEEE Transactions on Geoscience and Remote Sensing

2025

Assessing Sampling Design and Voxel Size in Estimating Wheat Green Area Index With Measured and Simulated TLS Data

Tai Guo, Wei Li, M. Disney, Yongqing Wang, Hengbiao Zheng, Dong Zhou, Chongya Jiang, Yongchao Tian, T. Cheng, Yan Zhu, Wei-Xing Cao, Xia Yao

IEEE Transactions on Geoscience and Remote Sensing

2025

A two-step approach to mitigating phenological influences on spectroscopic detection of rice blast and removing pseudo severity estimates in healthy plants

Bowen Xue, Long Tian, P. Zarco-Tejada, Yuanyuan Kong, T. Poblete, Xue Wang, Hengbiao Zheng, Chongya Jiang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Computers and Electronics in Agriculture

2024

Spatio-temporal change of wheat yield and its quantitative responses to compound drought-frost events - An example of the Huang-Huai-Hai Plain of China from 2001 to 2020.

Yan-Xia Zhao, Liu-Jun Xiao, Yining Tang, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Science of the Total Environment

2024

Estimating wheat spike-leaf composite indicator (SLI) dynamics by coupling spectral indices and machine learning

Haiyu Tao, Ruiheng Zhou, Yining Tang, Wanyu Li, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Crop Journal

2024

Wheat Yield Robust Prediction in the Huang-Huai-Hai Plain by Coupling Multi-Source Data with Ensemble Model under Different Irrigation and Extreme Weather Events

Yan-Xia Zhao, Jiaoyang He, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Remote Sensing

2024

Estimation of Rice Leaf Area Index Utilizing a Kalman Filter Fusion Methodology Based on Multi-Spectral Data Obtained from Unmanned Aerial Vehicles (UAVs)

Minglei Yu, Jiaoyang He, Wanyu Li, Hengbiao Zheng, Xue Wang, Xia Yao, T. Cheng, Xiaohu Zhang, Yan Zhu, W. Cao, Yongchao Tian

Remote Sensing

2024

Quantify Wheat Canopy Leaf Angle Distribution Using Terrestrial Laser Scanning Data

Yongqing Wang, Yangyang Gu, Jin-Xin Tang, Bin-Bin Guo, Timothy A. Warner, Caili Guo, Hengbiao Zheng, F. Hosoi, T. Cheng, Yan Zhu, W. Cao, Xia Yao

IEEE Transactions on Geoscience and Remote Sensing

2024

Improving the estimation accuracy of wheat maturity date by coupling WheatGrow with satellite images

Yan-Xia Zhao, Zhihao Zhang, Yining Tang, Caili Guo, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

European Journal of Agronomy

2024

Development of a Two-Leaf Photosynthetic Model Sensitive to Chlorophyll and Its Coupling with a Wheat Growth Model

Yining Tang, Jia-Cheng Wang, Yifan Hong, Caili Guo, Hengbiao Zheng, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

bioRxiv

2024

Estimating canopy nitrogen content by coupling PROSAIL-PRO with a nitrogen allocation model

Dong Li, Ya-Peng Wu, Katja Berger, Qianliang Kuang, Wei Feng, Jing M. Chen, Wenhui Wang, Hengbiao Zheng, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

International Journal of Applied Earth Observation and Geoinformation

2024

Comparison between two types of fungal diseases in specific spectral responses and monitoring performance

Bowen Xue, Yuanyuan Kong, Long Tian, Xue Wang, Xia Yao, Yan Zhu, W. Cao, T. Cheng

National Remote Sensing Bulletin

2024

A chlorophyll-constrained semi-empirical model for estimating leaf area index using a red-edge vegetation index

Dong Li, Jing M. Chen, Wei-Guo Yu, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Computers and Electronics in Agriculture

2024

Grain Protein Content Phenotyping in Rice via Hyperspectral Imaging Technology and a Genome-Wide Association Study

Hengbiao Zheng, Wei-Jie Tang, Tao Yang, Meng Zhou, Caili Guo, T. Cheng, W. Cao, Yan Zhu, Yun-Hui Zhang, Xia Yao

Plant Phenomics

2024

Winter wheat mapping without ground labels via automated knowledge transfer across regions and years

Gaoxiang Yang, Xing-Rong Li, Yuan Xiong, Meng He, Xue Wang, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

Computers and Electronics in Agriculture

2024

Monitoring Rice Leaf Nitrogen Content Based on the Canopy Structure Effect Corrected With a Novel Model PROSPECT-P

Xi Su, Jiaoyang He, Wanyu Li, Yu-Qiang Pan, Dong Li, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

IEEE Transactions on Geoscience and Remote Sensing

2024

A fully convolutional neural network model combined with a Hough transform to extract crop breeding field plots from UAV images

Xiao-Xu Han, Meng Zhou, Caili Guo, Hongxu Ai, Tongjie Li, Wei Li, Xiaohu Zhang, Qi Chen, Chongya Jiang, T. Cheng, Yan Zhu, Wei-Xing Cao, Xia Yao

International Journal of Applied Earth Observation and Geoinformation

2024

Assessment of the influence of UAV-borne LiDAR scan angle and flight altitude on the estimation of wheat structural metrics with different leaf angle distributions

Yangyang Gu, Yongqing Wang, Tai Guo, Caili Guo, Xue Wang, Chongya Jiang, T. Cheng, Yan Zhu, W. Cao, Qi Chen, Xia Yao

Computers and Electronics in Agriculture

2024

A novel approach for estimating fractional cover of crops by correcting angular effect using radiative transfer models and UAV multi-angular spectral data

Yu-Qiang Pan, Wen-Xuan Wu, Jiaoyang He, Jie Zhu, Xi Su, Wanyu Li, Dong Li, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Computers and Electronics in Agriculture

2024

Leveraging machine learning to discriminate wheat scab infection levels through hyperspectral reflectance and feature selection methods

Ghulam Mustafa, Hengbiao Zheng, Yuhong Liu, Shihong Yang, I. H. Khan, Sarfraz Hussain, Jiayuan Liu, Wei-Ze Wu, Min Chen, T. Cheng, Yan Zhu, Xia Yao

European Journal of Agronomy

2024

Estimating wheat partitioning coefficient using remote sensing and its coupling with a crop growth model

Yining Tang, Yu-Qiang Pan, Yuejiao Zhao, Xin Li, Jiaoyang He, Caili Guo, Hengbiao Zheng, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

Field crops research (Print)

2024

Rapidly count crop seedling emergence based on waveform Method(WM) using drone imagery at the early stage

Jie Yuan, Xu Li, Meng Zhou, Hengbiao Zheng, Zhitao Liu, Yang Liu, Ming Wen, T. Cheng, W. Cao, Yan Zhu, Xia Yao

Computers and Electronics in Agriculture

2024

Enhancing fusarium head blight detection in wheat crops using hyperspectral indices and machine learning classifiers

Ghulam Mustafa, Hengbiao Zheng, I. H. Khan, Jie Zhu, Tao Yang, Ai-Guo Wang, Bowen Xue, Candong He, Hai-Bin Jia, Guoqiang Li, T. Cheng, W. Cao, Yan Zhu, Xia Yao

Computers and Electronics in Agriculture

2024

Novel 3D photosynthetic traits derived from the fusion of UAV LiDAR point cloud and multispectral imagery in wheat

Yangyang Gu, Yongqing Wang, Ya-Peng Wu, Timothy A. Warner, Tai Guo, Hongxu Ai, Hengbiao Zheng, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Remote Sensing of Environment

2024

A method for small-sized wheat seedlings detection: from annotation mode to model construction

Suwan Wang, Jian-Qing Zhao, Yucheng Cai, Yan Li, Xue-Rui Qi, Xiao-Lei Qiu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Xiao-Hu Zhang

Plant Methods

2024

HIDYM: A high-resolution gross primary productivity and dynamic harvest index based crop yield mapper

Wei-Guo Yu, Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, Lin Qiu, T. Cheng, Yongguang Zhang, Yanlian Zhou

Remote Sensing of Environment

2024

Multisource Remote Sensing Data-Driven Estimation of Rice Grain Starch Accumulation: Leveraging Matter Accumulation and Translocation Characteristics

Wanyu Li, Jiaoyang He, Minglei Yu, Xi Su, Xue Wang, Hengbiao Zheng, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

IEEE Transactions on Geoscience and Remote Sensing

2024

Design and implementation of a portable snapshot multispectral imaging crop-growth sensor

Yongxian Wang, Jing-Wei An, Jianshuang Wu, Ming-Chao Shao, Jia-Cheng Wang, Xia Yao, Xiaohu Zhang, Chongya Jiang, Yongchao Tian, Wei-Xing Cao, Dong Zhou, Yan Zhu

Frontiers in Plant Science

2024

Assessing the Sensitivity of Semiempirical Models to Spectral Data Quality and Sensor Settings When Estimating Leaf Chlorophyll Content

Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

2024

Estimating Leaf Nitrogen Accumulation Considering Vertical Heterogeneity Using Multiangular Unmanned Aerial Vehicle Remote Sensing in Wheat

Yu-Qiang Pan, Jingyun Li, Jiayi Zhang, Jiaoyang He, Zhihao Zhang, Xia Yao, T. Cheng, Yan Zhu, Wei-Xing Cao, Yongchao Tian

Plant Phenomics

2023

RSARE: A physically-based vegetation index for estimating wheat green LAI to mitigate the impact of leaf chlorophyll content and residue-soil background

Wei Li, Dong Li, Shouyang Liu, F. Baret, Zhiyuan Ma, Can He, T. Warner, Caili Guo, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Isprs Journal of Photogrammetry and Remote Sensing

2023

Wheat phenology detection with the methodology of classification based on the time-series UAV images

Meng Zhou, Hengbiao Zheng, Candong He, P. Liu, G. Awan, Xue Wang, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Field crops research (Print)

2023

Improving multi-scale detection layers in the deep learning network for wheat spike detection based on interpretive analysis

Jia-Wei Yan, Jian-Qing Zhao, Yucheng Cai, Suwan Wang, Xiao-Lei Qiu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Xiao-Hu Zhang

Plant Methods

2023

Integration of Canopy Water Removal and Spectral Triangle Index for Improved Estimations of Leaf Nitrogen and Grain Protein Concentrations in Winter Wheat

Yan Yan, Dong Li, Qianliang Kuang, Xia Yao, Yan Zhu, W. Cao, T. Cheng

IEEE Transactions on Geoscience and Remote Sensing

2023

A new spectral index for estimation of wheat canopy chlorophyll density: considering background interference and view zenith angle effect

Yu-Qiang Pan, Ruiheng Zhou, Jiayi Zhang, Wanting Guo, Minglei Yu, Caili Guo, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Precision Agriculture

2023

Automated in-season mapping of winter wheat in China with training data generation and model transfer

Gaoxiang Yang, Xing-Rong Li, P. Liu, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Isprs Journal of Photogrammetry and Remote Sensing

2023

Comparison of two novel methods for counting wheat ears in the field with terrestrial LiDAR

Yangyang Gu, Hongxu Ai, Tai Guo, Peng Liu, Yongqing Wang, Hengbiao Zheng, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Plant Methods

2023

The relationship between wheat yield and sun-induced chlorophyll fluorescence from continuous measurements over the growing season

Jie Zhu, Yuming Yin, Jingshan Lu, Timothy A. Warner, Xin-Wen Xu, Ming Lyu, Xue Wang, Caili Guo, T. Cheng, Yan Zhu, W. Cao, Xia Yao, Yong-Guang Zhang, Liang-Yun Liu

Remote Sensing of Environment

2023

A framework combined stacking ensemble algorithm to classify crop in complex agricultural landscape of high altitude regions with Gaofen-6 imagery and elevation data

Zhiyuan Ma, Wei Li, T. Warner, Can He, Xue Wang, Yu Zhang, Caili Guo, T. Cheng, Yan Zhu, W. Cao, Xia Yao

International Journal of Applied Earth Observation and Geoinformation

2023

Semi-empirical models for estimating canopy chlorophyll content: the importance of prior information

Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Remote Sensing Letters

2023

Small and Oriented Wheat Spike Detection at the Filling and Maturity Stages Based on WheatNet

Jian-Qing Zhao, Yucheng Cai, Suwan Wang, Jia-Wei Yan, Xiao-Lei Qiu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Xiao-Hu Zhang

Plant Phenomics

2023

Estimating leaf nitrogen and chlorophyll content in wheat by correcting canopy structure effect through multi-angular remote sensing

Yu-Qiang Pan, Wen-Xuan Wu, Jia-Wen Zhang, Yuejiao Zhao, Jiayi Zhang, Yangyang Gu, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Computers and Electronics in Agriculture

2023

Quantification of rice spikelet rot disease severity at organ scale with proximal imaging spectroscopy

Bowen Xue, Long Tian, Zi-Yi Wang, Xue Wang, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Precision Agriculture

2023

Grain yield prediction using multi-temporal UAV-based multispectral vegetation indices and endmember abundance in rice

Xi Su, Jia-Cheng Wang, L. Ding, Jingshan Lu, Jiawen Zhang, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Field crops research (Print)

2023

A county-level soybean yield prediction framework coupled with XGBoost and multidimensional feature engineering

Yuanchao Li, H. Zeng, Miao Zhang, Bing-Fang Wu, Yan Zhao, Xia Yao, T. Cheng, Xingli Qin, Fang-Ming Wu

International Journal of Applied Earth Observation and Geoinformation

2023

Difference between bidirectional reflectance factor and directional-hemispherical reflectance factor spectra and its effect on the estimation of leaf chlorophyll content in wheat

Xue Wang, Wenhui Wang, Dong Li, Xia Yao, Yan Zhu, Wei-Xing Cao, T. Cheng

ACTA AGRONOMICA SINICA

2023

Annual 30 m winter wheat yield mapping in the Huang-Huai-Hai plain using crop growth model and long-term satellite images

Yan-Xia Zhao, Haiyu Tao, Ping He, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Computers and Electronics in Agriculture

2023

Estimation of canopy water content for wheat through combining radiative transfer model and machine learning

Jie Zhu, Jingshan Lu, Wei Li, Y. Wang, Jiale Jiang, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Field crops research (Print)

2023

Fusarium head blight monitoring in wheat ears using machine learning and multimodal data from asymptomatic to symptomatic periods

G. Mustafa, Hengbiao Zheng, Wei Li, Yuming Yin, Yongqing Wang, Meng Zhou, Peng Liu, M. Bilal, Haiyan Jia, Guoqiang Li, T. Cheng, Yongchao Tian, W. Cao, Yan Zhu, Xia Yao

Frontiers in Plant Science

2023

Tracing the nitrogen nutrient status of crop based on solar-induced chlorophyll fluorescence

Yuming Yin, Jie Zhu, Xin-Wen Xu, Min Jia, T. Warner, Xue Wang, Tongjie Li, T. Cheng, Yan Zhu, W. Cao, Xia Yao

European Journal of Agronomy

2023

Towards practical semi-empirical models for the estimation of leaf and canopy water contents from hyperspectral reflectance

Dong Li, Wei-Guo Yu, Hengbiao Zheng, Caili Guo, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Computers and Electronics in Agriculture

2023

Monitoring rice grain protein accumulation dynamics based on UAV multispectral data

Wanyu Li, Wenxuan Wu, Minglei Yu, Haiyu Tao, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Field crops research (Print)

2023

SPSI: A Novel Composite Index for Estimating Panicle Number in Winter Wheat before Heading from UAV Multispectral Imagery

Ya-Peng Wu, Wenhui Wang, Yangyang Gu, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Plant Phenomics

2023

Quantitative monitoring of salt stress in rice with solar-induced chlorophyll fluorescence

Kang'kang Wang, Jie Zhu, Xin-Wen Xu, Tongjie Li, Xue Wang, T. Warner, T. Cheng, Yan Zhu, W. Cao, Xia Yao, Zheng-Dong Zhang

European Journal of Agronomy

2023

A disease-specific spectral index tracks Magnaporthe oryzae infection in paddy rice from ground to space

Long Tian, Zi-Yi Wang, Bowen Xue, Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Remote Sensing of Environment

2023

Interaction of Genotype, Environment, and Management on Organ-Specific Critical Nitrogen Dilution Curve in Wheat

Bo Yao, Xiaolong Wang, Yan-Cheng Wang, Tianyang Ye, E. Wang, Q. Cao, Xia Yao, Yan Zhu, W. Cao, Xiaojun Liu, Liang Tang

Plant Phenomics

2022

Evaluation of Diverse Convolutional Neural Networks and Training Strategies for Wheat Leaf Disease Identification with Field-Acquired Photographs

Jiale Jiang, Haiyan Liu, Chen Zhao, Candong He, Ji-Feng Ma, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Remote Sensing

2022

Assessing a soil-removed semi-empirical model for estimating leaf chlorophyll content

Dong Li, Jing M. Chen, Wei-Guo Yu, Hengbiao Zheng, Xia Yao, W. Cao, Dan-Dan Wei, Chen-Chao Xiao, Yan Zhu, T. Cheng

Remote Sensing of Environment

2022

A deep learning method for oriented and small wheat spike detection (OSWSDet) in UAV images

Jian-Qing Zhao, Jia-Wei Yan, Tian-Liang Xue, Suwan Wang, Xiao-Lei Qiu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Xiao-Hu Zhang

Computers and Electronics in Agriculture

2022

An assessment of multi-view spectral information from UAV-based color-infrared images for improved estimation of nitrogen nutrition status in winter wheat

Ning Lu, Ya-Peng Wu, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Precision Agriculture

2022

Transferability of Models for Predicting Rice Grain Yield from Unmanned Aerial Vehicle (UAV) Multispectral Imagery across Years, Cultivars and Sensors

Hengbiao Zheng, Wenhan Ji, Wenhui Wang, Jingshan Lu, Dong Li, Caili Guo, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu, T. Cheng

Drones

2022

Development of critical nitrogen dilution curves for different leaf layers within the rice canopy

Jiaoyang He, Ji-Feng Ma, Q. Cao, Xue Wang, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

European Journal of Agronomy

2022

MACA: A relative radiometric correction method for multi-flight unmanned aerial vehicle images based on concurrent satellite imagery

Jiale Jiang, Qiaofeng Zhang, Wenhui Wang, Ya-Peng Wu, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

IEEE Transactions on Geoscience and Remote Sensing

2022

Estimating leaf nitrogen content by coupling a nitrogen allocation model with canopy reflectance

Dong Li, Jing M. Chen, Yan Yan, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Remote Sensing of Environment

2022

An assessment of background removal approaches for improved estimation of rice leaf nitrogen concentration with unmanned aerial vehicle multispectral imagery at various observation times

Wenhui Wang, Hengbiao Zheng, Ya-Peng Wu, Xia Yao, Yan Zhu, W. Cao, T. Cheng

Field crops research (Print)

2022

Assessment of the Influence of Uav-Borne Lidar Scan Angle and Flight Altitude on Crop Canopy Structural Metric and its Vertical Characterization

Yangyang Gu, Yong-Qing Wang, Tai Guo, Caili Guo, Xue Wang, Yan Zhu, T. Cheng, W. Cao, Qi Chen, Xia Yao

Social Science Research Network

2022

Hyperspectral Reflectance Proxies to Diagnose In-Field Fusarium Head Blight in Wheat with Machine Learning

Ghulam Mustafa, Hengbiao Zheng, I. H. Khan, Long Tian, H. Jia, Guoqiang Li, T. Cheng, Yongchao Tian, W. Cao, Yan Zhu, Xia Yao

Remote Sensing

2021

Laboratory shortwave infrared reflectance spectroscopy for estimating grain protein content in rice and wheat

Yan Yan, Xiao Zhang, Dong Li, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

2021

Early Detection of Powdery Mildew Disease and Accurate Quantification of Its Severity Using Hyperspectral Images in Wheat

I. H. Khan, Haiyan Liu, Wei Li, A. Cao, Xue Wang, Hong-Yan Liu, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

Remote Sensing

2021

AAVI: A Novel Approach to Estimating Leaf Nitrogen Concentration in Rice From Unmanned Aerial Vehicle Multispectral Imagery at Early and Middle Growth Stages

Wenhui Wang, Ya-Peng Wu, Qiaofeng Zhang, Hengbiao Zheng, Xia Yao, Yan Zhu, W. Cao, T. Cheng

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

2021

AGTOC: A novel approach to winter wheat mapping by automatic generation of training samples and one-class classification on Google Earth Engine

Gaoxiang Yang, Wei-Guo Yu, Xia Yao, Hengbiao Zheng, Q. Cao, Yan Zhu, W. Cao, T. Cheng

International Journal of Applied Earth Observation and Geoinformation

2021

Estimation of Leaf Nitrogen Content in Wheat Based on Fusion of Spectral Features and Deep Features from Near Infrared Hyperspectral Imagery

Baohua Yang, Ji-Feng Ma, Xia Yao, W. Cao, Yan Zhu

Italian National Conference on Sensors

2021

Estimation of Crop Yield From Combined Optical and SAR Imagery Using Gaussian Kernel Regression

Yeshanbele Alebele, Wenhui Wang, Wei-Guo Yu, Xue Zhang, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

2021

Estimating the Leaf Nitrogen Content with a New Feature Extracted from the Ultra-High Spectral and Spatial Resolution Images in Wheat

Jiale Jiang, Jie Zhu, Xue Wang, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

Remote Sensing

2021

Application of continuous wavelet analysis to laboratory reflectance spectra for the prediction of grain amylose content in rice

Xiao Zhang, Yan Yan, Wenhui Wang, Hengbiao Zheng, Xia Yao, Yan Zhu, T. Cheng

ACTA AGRONOMICA SINICA

2021

Spectroscopic detection of rice leaf blast infection from asymptomatic to mild stages with integrated machine learning and feature selection

Long Tian, Bowen Xue, Zi-Yi Wang, Dong Li, Xia Yao, Q. Cao, Yan Zhu, W. Cao, T. Cheng

2021

A Wheat Spike Detection Method in UAV Images Based on Improved YOLOv5

Jian-Qing Zhao, Xiao-Hu Zhang, Jia-Wei Yan, Xiao-Lei Qiu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

Remote Sensing

2021

Estimation of leaf nitrogen content and photosynthetic nitrogen use efficiency in wheat using sun-induced chlorophyll fluorescence at the leaf and canopy scales

Min Jia, R. Colombo, M. Rossini, M. Celesti, Jie Zhu, S. Cogliati, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

2021

Improving Unmanned Aerial Vehicle (UAV) remote sensing of rice plant potassium accumulation by fusing spectral and textural information

Jingshan Lu, J. Eitel, M. Engels, Jie Zhu, Yong Ma, Feng Liao, Hengbiao Zheng, Xue Wang, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

International Journal of Applied Earth Observation and Geoinformation

2021

Retrieving potassium levels in wheat blades using normalised spectra

Tian-Cheng Yang, Jingshan Lu, Feng Liao, Hao Qi, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

International Journal of Applied Earth Observation and Geoinformation

2021

An assessment of Planet satellite imagery for county-wide mapping of rice planting areas in Jiangsu Province, China with one-class classification approaches

Xue Zhang, Gaoxiang Yang, Xinjie Xu, Xia Yao, Hengbiao Zheng, Yan Zhu, W. Cao, T. Cheng

International Journal of Remote Sensing

2021

Combining Remote Sensing and Meteorological Data for Improved Rice Plant Potassium Content Estimation

Jingshan Lu, J. Eitel, J. Jennewein, Jie Zhu, Hengbiao Zheng, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Remote Sensing

2020

Estimation of Vertical Leaf Nitrogen Distribution Within a Rice Canopy Based on Hyperspectral Data

Jiaoyang He, Xiangbin Zhang, Wanting Guo, Yu-Qiang Pan, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Frontiers in Plant Science

2020

HISTIF: A New Spatiotemporal Image Fusion Method for High-Resolution Monitoring of Crops at the Subfield Level

Jiale Jiang, Qiaofeng Zhang, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

2020

Estimating aboveground and organ biomass of plant canopies across the entire season of rice growth with terrestrial laser scanning

Penglei Li, Xiao Zhang, Wenhui Wang, Hengbiao Zheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Qi Chen, T. Cheng

International Journal of Applied Earth Observation and Geoinformation

2020

Estimation of Canopy Biomass Components in Paddy Rice from Combined Optical and SAR Data Using Multi-Target Gaussian Regressor Stacking

Yeshanbele Alebele, Xue Zhang, Wenhui Wang, Gaoxiang Yang, Xia Yao, Hengbiao Zheng, Yan Zhu, W. Cao, T. Cheng

Remote Sensing

2020

DESTIN: A new method for delineating the boundaries of crop fields by fusing spatial and temporal information from WorldView and Planet satellite imagery

T. Cheng, Xusheng Ji, Gaoxiang Yang, Hengbiao Zheng, Ji-Feng Ma, Xia Yao, Yan Zhu, W. Cao

Computers and Electronics in Agriculture

2020

Improved estimation of leaf chlorophyll content of row crops from canopy reflectance spectra through minimizing canopy structural effects and optimizing off-noon observation time

Dong Li, Jing M. Chen, Xiao Zhang, Yan Yan, Jie Zhu, Hengbiao Zheng, Kai Zhou, Xia Yao, Yongchao Tian, Yan Zhu, T. Cheng, W. Cao

Remote Sensing of Environment

2020

An automatic method for counting wheat tiller number in the field with terrestrial LiDAR

Yuan Fang, Xiao-Lei Qiu, Tai Guo, Yongqing Wang, T. Cheng, Yan Zhu, Qi Chen, W. Cao, Xia Yao, Qingsong Niu, Yong-Qiang Hu, Lijuan Gui

Plant Methods

2020

Detection of phenology using an improved shape model on time-series vegetation index in wheat

Meng Zhou, Xue Ma, Kang-Kang Wang, T. Cheng, Yongchao Tian, Jing Wang, Yan Zhu, Yong-Qiang Hu, Qingsong Niu, Lijuan Gui, C. Yue, Xia Yao

Computers and Electronics in Agriculture

2020

Early season detection of rice plants using RGB, NIR-G-B and multispectral images from unmanned aerial vehicle (UAV)

Hengbiao Zheng, Xiang Zhou, Jiaoyang He, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Computers and Electronics in Agriculture

2020

Estimation of rice plant potassium accumulation based on non-negative matrix factorization using hyperspectral reflectance

Jingshan Lu, Wanyu Li, Minglei Yu, Xiangbin Zhang, Yong Ma, Xi Su, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Precision Agriculture

2020

Enhancing the Nitrogen Signals of Rice Canopies across Critical Growth Stages through the Integration of Textural and Spectral Information from Unmanned Aerial Vehicle (UAV) Multispectral Imagery

Hengbiao Zheng, Ji-Feng Ma, Meng Zhou, Dong Li, Xia Yao, W. Cao, Yan Zhu, T. Cheng

Remote Sensing

2019

Inversion of rice canopy chlorophyll content and leaf area index based on coupling of radiative transfer and Bayesian network models

Xinjie Xu, Jingshan Lu, Ni Zhang, Tian-Cheng Yang, Jiaoyang He, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Isprs Journal of Photogrammetry and Remote Sensing

2019

Analysis and Evaluation of the Image Preprocessing Process of a Six-Band Multispectral Camera Mounted on an Unmanned Aerial Vehicle for Winter Wheat Monitoring

Jiale Jiang, Hengbiao Zheng, Xusheng Ji, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, R. Ehsani, Xia Yao

Italian National Conference on Sensors

2019

Detection of wheat height using optimized multi-scan mode of LiDAR during the entire growth stages

Tai Guo, Yuan Fang, T. Cheng, Yongchao Tian, Yan Zhu, Qi Chen, Xiao-Lei Qiu, Xia Yao

Computers and Electronics in Agriculture

2019

Generating Red-Edge Images at 3 M Spatial Resolution by Fusing Sentinel-2 and Planet Satellite Products

Wei Li, Jiale Jiang, Tai Guo, Meng Zhou, Yining Tang, Ying Wang, Yu Zhang, T. Cheng, Yan Zhu, W. Cao, Xia Yao

Remote Sensing

2019

Using Digital Cameras on an Unmanned Aerial Vehicle to Derive Optimum Color Vegetation Indices for Leaf Nitrogen Concentration Monitoring in Winter Wheat

Jiale Jiang, Weidi Cai, Hengbiao Zheng, T. Cheng, Yongchao Tian, Yan Zhu, R. Ehsani, Yong-Qiang Hu, Qingsong Niu, Lijuan Gui, Xia Yao

Remote Sensing

2019

Improved estimation of aboveground biomass in wheat from RGB imagery and point cloud data acquired with a low-cost unmanned aerial vehicle system

Ning Lu, Jie Zhou, Zixu Han, Dong Li, Q. Cao, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

Plant Methods

2019

Assessment of unified models for estimating leaf chlorophyll content across directional-hemispherical reflectance and bidirectional reflectance spectra

Dong Li, Long Tian, Zefu Wan, Min Jia, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

Remote Sensing of Environment

2019

Monitoring leaf potassium content using hyperspectral vegetation indices in rice leaves

Jingshan Lu, Tian-Cheng Yang, Xi Su, Hao Qi, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Precision Agriculture

2019

Estimation of Nitrogen Nutrition Status in Winter Wheat From Unmanned Aerial Vehicle Based Multi-Angular Multispectral Imagery

Ning Lu, Wenhui Wang, Qiaofeng Zhang, Dong Li, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, F. Baret, Shouyang Liu, T. Cheng

Frontiers in Plant Science

2019

Quantifying Chlorophyll Fluorescence Parameters from Hyperspectral Reflectance at the Leaf Scale under Various Nitrogen Treatment Regimes in Winter Wheat

Min Jia, Dong Li, R. Colombo, Ying Wang, Xue Wang, T. Cheng, Yan Zhu, Xia Yao, Chang-Jun Xu, Geli Ouer, Hong-Ying Li, Chao-Kun Zhang

Remote Sensing

2019

Estimating Leaf Area Index with a New Vegetation Index Considering the Influence of Rice Panicles

Jiaoyang He, Ni Zhang, Xi Su, Jingshan Lu, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

Remote Sensing

2019

Evaluation of Aboveground Nitrogen Content of Winter Wheat Using Digital Imagery of Unmanned Aerial Vehicles

Baohua Yang, Mengxuan Wang, Z. Sha, Bing Wang, Jian-Lin Chen, Xia Yao, T. Cheng, W. Cao, Yan Zhu

Italian National Conference on Sensors

2019

A newly developed method to extract the optimal hyperspectral feature for monitoring leaf biomass in wheat

Min Jia, Wei Li, Kang-Kang Wang, Chen Zhou, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

Computers and Electronics in Agriculture

2018

A Comparative Assessment of Different Modeling Algorithms for Estimating Leaf Nitrogen Content in Winter Wheat Using Multispectral Images from an Unmanned Aerial Vehicle

Hengbiao Zheng, Wei Li, Jiale Jiang, Yong Liu, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Yu Zhang, Xia Yao

Remote Sensing

2018

PROCWT: Coupling PROSPECT with continuous wavelet transform to improve the retrieval of foliar chemistry from leaf bidirectional reflectance spectra

Dong Li, T. Cheng, Min Jia, Kai Zhou, Ning Lu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

2018

Improved Estimation of Leaf Chlorophyll Content from Non-Noon Reflectance Spectra of Wheat Canopies by Avoiding the Effect of Soil Background

Dong Li, Min Jia, Jie Zhu, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

International Conference on Agro-Geoinformatics

2018

Assessing the Impact of Spatial Resolution on the Estimation of Leaf Nitrogen Concentration Over the Full Season of Paddy Rice Using Near-Surface Imaging Spectroscopy Data

Kai Zhou, T. Cheng, Yan Zhu, W. Cao, S. Ustin, Hengbiao Zheng, Xia Yao, Yongchao Tian

Frontiers in Plant Science

2018

Power and Difference of the Up-and-Downward Sun-Induced Chlorophyll Fluorescence on Detecting Leaf Nitrogen Content in Wheat at the Leaf Scale

Min Jia, Jie Zhu, Chunchen Ma, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

IEEE International Geoscience and Remote Sensing Symposium

2018

Improved estimation of rice aboveground biomass combining textural and spectral analysis of UAV imagery

Hengbiao Zheng, T. Cheng, Meng Zhou, Dong Li, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu

Precision Agriculture

2018

Difference and Potential of the Upward and Downward Sun-Induced Chlorophyll Fluorescence on Detecting Leaf Nitrogen Concentration in Wheat

Min Jia, Jie Zhu, Chunchen Ma, Luis Alonso, Dong Li, T. Cheng, Yongchao Tian, Yan Zhu, Xia Yao, W. Cao

Remote Sensing

2018

Estimation of area- and mass-based leaf nitrogen contents of wheat and rice crops from water-removed spectra using continuous wavelet analysis

Dong Li, Xue Wang, Hengbiao Zheng, Kai Zhou, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

Plant Methods

2018

Hyperspectral Estimation of Canopy Leaf Biomass Phenotype per Ground Area Using a Continuous Wavelet Analysis in Wheat

Xia Yao, Haiyang Si, T. Cheng, Min Jia, Qi Chen, Yongchao Tian, Yan Zhu, W. Cao, Chao-Yan Chen, Jiayu Cai, Rong-Rong Gao

Frontiers in Plant Science

2018

Hyperspectral Remote Sensing of Leaf Nitrogen Concentration in Cereal Crops

T. Cheng, Yan Zhu, Dong Li, Xia Yao, Kai Zhou

Hyperspectral Indices and Image Classifications for Agriculture and Vegetation

2018

Evaluation of RGB, Color-Infrared and Multispectral Images Acquired from Unmanned Aerial Systems for the Estimation of Nitrogen Accumulation in Rice

Hengbiao Zheng, T. Cheng, Dong Li, Xiaoping Zhou, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu

Remote Sensing

2018

Detecting Rice Blast Disease Using Model Inverted Biochemical Variables from Close-Range Reflectance Imagery of Fresh Leaves

Long Tian, Zefu Wan, Dong Li, Jiale Jiang, Xia Yao, Q. Cao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

IEEE International Geoscience and Remote Sensing Symposium

2018

BRDF Effect on the Estimation of Canopy Chlorophyll Content in Paddy Rice from UAV-Based Hyperspectral Imagery

Dong Li, Hengbiao Zheng, Xiaoqing Xu, Ning Lu, Xia Yao, Jiale Jiang, Xue Wang, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

IEEE International Geoscience and Remote Sensing Symposium

2018

基于图像增强和 α 角度模型的 K 均值小麦冠层分割算法的改进

Xiao-Hu Zhang, Xiao-Hu Zhang, Feng Huang, Feng Huang, Jia-Yue Chen, Jia-Yue Chen, Xiang Gao, Xiang Gao, Ming Liu, Ming Liu, Xia Yao, Xia Yao, Yan Zhu, Yan Zhu

2018

Combining Unmanned Aerial Vehicle (UAV)-Based Multispectral Imagery and Ground-Based Hyperspectral Data for Plant Nitrogen Concentration Estimation in Rice

Hengbiao Zheng, T. Cheng, Dong Li, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu

Frontiers in Plant Science

2018

Evaluation of Three Techniques for Correcting the Spatial Scaling Bias of Leaf Area Index

Jiale Jiang, Xusheng Ji, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, T. Cheng

Remote Sensing

2018

Detection of wheat powdery mildew based on hyperspectral reflectance through SPA and PLS-LDA

Iqra Khan, Haiyan Liu, T. Cheng, Yongchao Tian, Q. Cao, Yan Zhu, W. Cao, Xia Yao

2018

Improving the Estimation of Leaf Area Index in Winter Wheat at Regional Scale

Jiale Jiang, T. Cheng, Jian-Xi Huang, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

IEEE International Geoscience and Remote Sensing Symposium

2018

Evaluation of One-Class Support Vector Classification for Mapping the Paddy Rice Planting Area in Jiangsu Province of China from Landsat 8 OLI Imagery

Xinjie Xu, Xusheng Ji, Jiale Jiang, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao, Q. Cao, Hongjian Yang, Zhong-Kui Shi, T. Cheng

Remote Sensing

2017

WREP: A wavelet-based technique for extracting the red edge position from reflectance spectra for estimating leaf and canopy chlorophyll contents of cereal crops

Dong Li, T. Cheng, Kai Zhou, Hengbiao Zheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

2017

Predicting grain yield in rice using multi-temporal vegetation indices from UAV-based multispectral and digital imagery

Xiang Zhou, Hengbiao Zheng, Xinjie Xu, Jiaoyang He, Xiao-Kang Ge, Xia Yao, T. Cheng, Yan Zhu, W. Cao, Yongchao Tian

2017

A new three-band spectral index for mitigating the saturation in the estimation of leaf area index in wheat

Zhongsheng Cao, T. Cheng, Xue Ma, Yongchao Tian, Yan Zhu, Xia Yao, Qi Chen, Shiyao Liu, Zi-Yu Guo, Qiaomei Zhen, Xin Li

2017

Spectroscopic Estimation of Biomass in Canopy Components of Paddy Rice Using Dry Matter and Chlorophyll Indices

T. Cheng, Renzhong Song, Dong Li, Kai Zhou, Hengbiao Zheng, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu

Remote Sensing

2017

Assessing the Spectral Properties of Sunlit and Shaded Components in Rice Canopies with Near-Ground Imaging Spectroscopy Data

Kai Zhou, Xinqiang Deng, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu, S. Ustin, T. Cheng

Italian National Conference on Sensors

2017

Estimation of Wheat LAI at Middle to High Levels Using Unmanned Aerial Vehicle Narrowband Multispectral Imagery

Xia Yao, Ni Wang, Yong Liu, T. Cheng, Yongchao Tian, Qi Chen, Yan Zhu

Remote Sensing

2016

Inversion of chlorophyll fluorescence parameters on vegetation indices at leaf scale

Min Jia, Chen Zhou, T. Cheng, Yongchao Tian, Yan Zhu, W. Cao, Xia Yao

IEEE International Geoscience and Remote Sensing Symposium

2016

Monitoring leaf area index after heading stage using hyperspectral remote sensing data in rice

Jiaoyang He, Ye-Lu Qin, Caili Guo, Liyun Zhao, Xiaoping Zhou, Xia Yao, T. Cheng, Yongchao Tian

IEEE International Geoscience and Remote Sensing Symposium

2016

Detection of rice phenology through time series analysis of ground-based spectral index data

Hengbiao Zheng, T. Cheng, Xia Yao, Xinqiang Deng, Yongchao Tian, W. Cao, Yan Zhu

2016

Assessment of spectral variation between rice canopy components using spectral feature analysis of near-ground hyperspectral imaging data

Kai Zhou, T. Cheng, Xinqiang Deng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

Workshop on Hyperspectral Image and Signal Processing

2016

Determination of optimal hyperspectral variables to monitor wheat biomass

Chen Zhou, Min Jia, Xue Ma, T. Cheng, Yan Zhu, Yongchao Tian, W. Cao, Xia Yao

IEEE International Geoscience and Remote Sensing Symposium

2016

Retrieval of LEAF pigment content using wavelet-based prospect inversion from leaf reflectance spectra

Dong Li, T. Cheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

Workshop on Hyperspectral Image and Signal Processing

2016

Comparative analysis of vegetation indices, non-parametric and physical retrieval methods for monitoring nitrogen in wheat using UAV-based multispectral imagery

Yong Liu, T. Cheng, Yan Zhu, Yongchao Tian, W. Cao, Xia Yao, Ni Wang

IEEE International Geoscience and Remote Sensing Symposium

2016

Evaluation of Landsat 8 time series image stacks for predicitng yield and yield components of winter wheat

Renzhong Song, T. Cheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

IEEE International Geoscience and Remote Sensing Symposium

2016

Wavelet-based PROSPECT inversion for retrieving leaf mass per area (LMA) and equivalent water thickness (EWT) from leaf reflectance

Dong Li, T. Cheng, Xia Yao, Zhaoying Zhang, Yongchao Tian, Yan Zhu, W. Cao

IEEE International Geoscience and Remote Sensing Symposium

2016

Evaluation of a UAV-based hyperspectral frame camera for monitoring the leaf nitrogen concentration in rice

Hengbiao Zheng, Xiaoping Zhou, T. Cheng, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu

IEEE International Geoscience and Remote Sensing Symposium

2016

A New Curve of Critical Nitrogen Concentration Based on Spike Dry Matter for Winter Wheat in Eastern China

Ben Zhao, Syed Tahir Ata-UI-Karim, Xia Yao, Yongchao Tian, W. Cao, Yan Zhu, Xiaojun Liu

PLoS ONE

2016

Mapping rice planting area from Landsat 8 imagery using one-class support vector machine

Xinjie Xu, T. Cheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

International Conference on Agro-Geoinformatics

2016

Towards decomposing the effects of foliar nitrogen content and canopy structure on rice canopy spectral variability through multi-scale spectral analysis

T. Cheng, Dong Li, Hengbiao Zheng, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

IEEE International Geoscience and Remote Sensing Symposium

2015

A wavelet-based technique for extracting the red edge position from vegetation reflectance spectra

T. Cheng, Dong Li, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

IEEE International Geoscience and Remote Sensing Symposium

2015

Evaluation of Six Algorithms to Monitor Wheat Leaf Nitrogen Concentration

Xia Yao, Yu Huang, Guiyan Shang, Chen Zhou, T. Cheng, Yongchao Tian, W. Cao, Yan Zhu

Remote Sensing

2015

Design and Experimentation of Piezoelectric Crystal Sensor Array for Grain Cleaning Loss

Jun Ni, H. Mao, Fang-Rong Pang, Yan Zhu, Xia Yao, Yongchao Tian

Int. J. Distributed Sens. Networks

2015

[Estimation of sugar to nitrogen ratio in wheat leaves with near infrared spectrometry].

Xia Yao, Xue Wang, Yu Huang, Shou-peng Tang, Yongchao Tian, W. Cao, Yan Zhu

Ying yong sheng tai xue bao = The journal of applied ecology

2015

Decomposing the contribution of foliar nitrogen content and canopy structural properties in the reflectance spectra of cereal crops

T. Cheng, Dong Li, Siyao Chen, Xia Yao, Yongchao Tian, Yan Zhu, W. Cao

Workshop on Hyperspectral Image and Signal Processing

2014

Development of critical nitrogen dilution curve in rice based on leaf dry matter

Xia Yao, S. Ata-Ul-Karim, Yan Zhu, Yongchao Tian, Xiaojun Liu, W. Cao

2014

New Critical Nitrogen Curve Based on Leaf Area Index for Winter Wheat

Ben Zhao, Xia Yao, Yongchao Tian, Xiaojun Liu, S. Ata-Ul-Karim, Jun Ni, W. Cao, Yan Zhu

2014

Comparison of different hyperspectral vegetation indices for estimating canopy leaf nitrogen accumulation in rice

Xu Chu, Yongjiu Guo, Jiaoyang He, Xia Yao, Yan Zhu, W. Cao, T. Cheng, Yongchao Tian

2014

Using leaf dry matter to quantify the critical nitrogen dilution curve for winter wheat cultivated in eastern China

Xia Yao, Ben Zhao, Yongchao Tian, Xiaojun Liu, Jun Ni, Wei-xing Cao, Yan Zhu

2014

Determination of critical nitrogen dilution curve based on leaf area index in rice

S. Ata-Ul-Karim, Yan Zhu, Xia Yao, W. Cao

2014

Exploring Novel Bands and Key Index for Evaluating Leaf Equivalent Water Thickness in Wheat Using Hyperspectra Influenced by Nitrogen

Xia Yao, Wenqing Jia, Haiyang Si, Ziqing Guo, Yongchao Tian, Xiaojun Liu, W. Cao, Yan Zhu

PLoS ONE

2014

Detecting leaf nitrogen content in wheat with canopy hyperspectrum under different soil backgrounds

Xia Yao, Haijian Ren, Zhongsheng Cao, Yongchao Tian, W. Cao, Yan Zhu, T. Cheng

International Journal of Applied Earth Observation and Geoinformation

2014

Test on temperature characteristics of multi-spectral sensor for crop growth.

Nai-Sen Liu, Jun Ni, Ji-Fei Dong, Wei-Xing Cao, Xia Yao, Yong-chao Tian, Yan Zhu

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