闫旭｜青岛大学｜学者主页

2025

Toward Fine-Grained 3-D Visual Grounding Through Referring Textual Phrases

Zhihao Yuan, Xu Yan, Zhuo Li, Xuhao Li, Yao Guo, Shu-Guang Cui, Zhen Li

IEEE Transactions on Neural Networks and Learning Systems

DOI

2023

An Effective Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds

Chao-Da Zheng, Xu Yan, Haiming Zhang, Baoyuan Wang, Sheng-Hsien Cheng, Shuguang Cui, Zhen Li

IEEE Transactions on Pattern Analysis and Machine Intelligence

DOI

2023

Benchmarking the Robustness of LiDAR Semantic Segmentation Models

Xu Yan, Chao-Da Zheng, Ying Xue, Zhen Li, Shuguang Cui, Deng-Xin Dai

International Journal of Computer Vision

DOI

2023

CPU: Codebook Lookup Transformer with Knowledge Distillation for Point Cloud Upsampling

Wei-Bing Zhao, Haiming Zhang, Chao-Da Zheng, Xu Yan, Shuguang Cui, Zhen Li

ACM Multimedia

DOI

2023

X4D-SceneFormer: Enhanced Scene Understanding on 4D Point Cloud Videos through Cross-modal Knowledge Transfer

Linglin Jing, Ying Xue, Xu Yan, Chao-Da Zheng, Dong Wang, Ruimao Zhang, Zhi-Gang Wang, Hui Fang, Bin Zhao, Zhen Li

AAAI Conference on Artificial Intelligence

DOI

2023

Spatio-Temporal Contextual Learning for Single Object Tracking on Point Clouds

Jiantao Gao, Xu Yan, Wei-Bing Zhao, Zhen Lyu, Yinghong Liao, Chao-Da Zheng

IEEE Transactions on Neural Networks and Learning Systems

DOI

2022

X -Trans2Cap: Cross-Modal Knowledge Transfer using Transformer for 3D Dense Captioning

Zhihao Yuan, Xu Yan, Yinghong Liao, Yao Guo, Guan-Bin Li, Shuguang Cui, Zhen Li

Computer Vision and Pattern Recognition

DOI

2022

Beyond 3D Siamese Tracking: A Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds

Chao-Da Zheng, Xu Yan, Haiming Zhang, Baoyuan Wang, Sheng-Hsien Cheng, Shuguang Cui, Zhen Li

Computer Vision and Pattern Recognition

DOI

2022

2DPASS: 2D Priors Assisted Semantic Segmentation on LiDAR Point Clouds

Xu Yan, Jiantao Gao, Chao-Da Zheng, Chao-Da Zheng, Ruimao Zhang, Sheng-Hui Cui, Zhen Li

European Conference on Computer Vision

DOI

2022

Let Images Give You More: Point Cloud Cross-Modal Training for Shape Analysis

Xu Yan, Heshen Zhan, Chao-Da Zheng, Jiantao Gao, Ruimao Zhang, Shuguang Cui, Zhen Li

Neural Information Processing Systems

DOI

2021

Box-Aware Feature Enhancement for Single Object Tracking on Point Clouds

Chao-Da Zheng, Xu Yan, Jiantao Gao, Wei-Bing Zhao, Wei Zhang, Zhen Li, Shuguang Cui

IEEE International Conference on Computer Vision

DOI

2021

CLEVR3D: Compositional Language and Elementary Visual Reasoning for Question Answering in 3D Real-World Scenes

Xu Yan, Zhihao Yuan, Yuhao Du, Yinghong Liao, Yao Guo, Zhen Li, Shuguang Cui

arXiv.org

2021

Comprehensive Visual Question Answering on Point Clouds through Compositional Scene Manipulation

Xu Yan, Zhihao Yuan, Yuhao Du, Yinghong Liao, Yao Guo, Shuguang Cui, Zhen Li

IEEE Transactions on Visualization and Computer Graphics

DOI

2021

PointLIE: Locally Invertible Embedding for Point Cloud Sampling and Recovery

Wei-Bing Zhao, Xu Yan, Jiantao Gao, Ruimao Zhang, Jiayan Zhang, Zhen Li, Song Wu, Shuguang Cui

International Joint Conference on Artificial Intelligence

DOI

2021

InstanceRefer: Cooperative Holistic Understanding for Visual Grounding on Point Clouds through Instance Multi-level Contextual Referring

Zhihao Yuan, Xu Yan, Yinghong Liao, Ruimao Zhang, Sheng Wang, Zhen Li, Shuguang Cui

IEEE International Conference on Computer Vision

DOI

2020

PointASNL: Robust Point Clouds Processing Using Nonlocal Neural Networks With Adaptive Sampling

Xu Yan, Chao-Da Zheng, Zhuguo Li, Sheng Wang, Shuguang Cui

Computer Vision and Pattern Recognition

DOI

2020

Sparse Single Sweep LiDAR Point Cloud Segmentation via Learning Contextual Shape Priors from Scene Completion

Xu Yan, Jiantao Gao, Jie Li, Ruimao Zhang, Zhen Li, Rui Huang, Shuguang Cui

AAAI Conference on Artificial Intelligence

DOI

闫旭

精选作品

期刊论文

Toward Fine-Grained 3-D Visual Grounding Through Referring Textual Phrases

An Effective Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds

Benchmarking the Robustness of LiDAR Semantic Segmentation Models

CPU: Codebook Lookup Transformer with Knowledge Distillation for Point Cloud Upsampling

X4D-SceneFormer: Enhanced Scene Understanding on 4D Point Cloud Videos through Cross-modal Knowledge Transfer

Spatio-Temporal Contextual Learning for Single Object Tracking on Point Clouds

X -Trans2Cap: Cross-Modal Knowledge Transfer using Transformer for 3D Dense Captioning

Beyond 3D Siamese Tracking: A Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds

2DPASS: 2D Priors Assisted Semantic Segmentation on LiDAR Point Clouds

Let Images Give You More: Point Cloud Cross-Modal Training for Shape Analysis

Box-Aware Feature Enhancement for Single Object Tracking on Point Clouds

CLEVR3D: Compositional Language and Elementary Visual Reasoning for Question Answering in 3D Real-World Scenes

Comprehensive Visual Question Answering on Point Clouds through Compositional Scene Manipulation

PointLIE: Locally Invertible Embedding for Point Cloud Sampling and Recovery

InstanceRefer: Cooperative Holistic Understanding for Visual Grounding on Point Clouds through Instance Multi-level Contextual Referring

PointASNL: Robust Point Clouds Processing Using Nonlocal Neural Networks With Adaptive Sampling

Sparse Single Sweep LiDAR Point Cloud Segmentation via Learning Contextual Shape Priors from Scene Completion