杨楷芳｜陕西师范大学｜学者主页

2026

如何提升师范生的课堂组织能力？——多角色情境模拟智能体的设计与应用实验

杨楷芳，曾乐妍，赵晓可，公衍超

《现代教育技术》，Vol. 36, No. 6

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2026

Inter-Frame Reference Dependency Motivated Initial Quantization Parameter Selection for Screen Content Video Rate Control Using VVC

Yanchao Gong, Yinghua Li, Hong Guo, Kaifang Yang, Nam Ling

IEEE Transactions on Broadcasting

DOI

2026

Content-Characteristics-Compatible Rate Control for Screen Content Video Coding Using H.266/VVC

Yanchao Gong, Yinghua Li, Kaifang Yang

IEEE Transactions on Broadcasting

DOI

2026

Recompression Forensics for AI Generated Electronic Proof Images: State-of-the-Art and Future Opportunities

Yanchao Gong, Yuchen Wang, Wenxuan Du, Maoyuan Gong, Ping Feng, Kaifang Yang

DOI

2026

Character Transformation Artifact: Perception, Prediction, and Representative Application in Image Quality Assessment

Kaifang Yang, Yanchao Gong, 晁学民, Qinqin Meng, Hui Yuan

IEEE Transactions on Image Processing

DOI

2025

屏幕内容视频VVC码率控制时域质量波动感知分析

公衍超，李英华，王静怡，郭弘，高梓铭，杨楷芳

《西安邮电大学学报》

DOI

2025

课堂教学导入语言分析与可视化方法

曹雨，马苗，杨楷芳

《中国体视学与图像分析》

DOI

2025

面向师范生的思政育人能力数字化评价方法

杨楷芳，肖哲，王子浩，公衍超，吕张号

《武汉大学学报(理学版)》

DOI

2024

应用压缩域JND模型的VVC感知无损编码

公衍超，朱家宝，杨楷芳，刘颖

《华中科技大学学报(自然科学版)》

2024

中文文本屏幕内容图像通用视频编码标准编码感知失真研究

杨楷芳，晁学敏，蒙琴琴，公衍超

《西安交通大学学报》

2024

色度域亮度域信息融合的监控视频重压缩取证

公衍超，王子琳，杨楷芳，刘颖，林庆帆，王富平

《哈尔滨工业大学学报》

2024

教育元宇宙视域下虚拟交互式师范生教学技能训练模式的创新构建

杨楷芳，李君池，许艳，公衍超

《计算机科学》

2024

Semantic Aware Just Noticeable Differences for VVC Compressed Text Screen Content Images

Kaifang Yang, Xinrong Zhao, Yanchao Gong

ACM International Conference on Multimedia (ACM MM)

DOI

2024

Content adaptive quantization parameter cascading for text screen content video coding using VVC

Yanchao Gong, Baogui Li, Xiaokai Zhou, Yinghua Li, Kaifang Yang, Ying Liu

DOI

2024

Effectiveness Evaluation of VVC partitioning shape and prediction mode for Electronic Proof Images Recompression Forensics

Yanchao Gong, Xiaokai Zhou, Hongliang Chen, Jingyi Wang, Kaifang Yang, Ying Liu

DOI

2024

MIE-Net: Motion Information Enhancement Network for Fine-Grained Action Recognition Using RGB Sensors

Yutong Li, Miao Ma, Jie Wu, Kaifang Yang, Zhao Pei, Jie Ren

IEEE Sensors Journal

DOI

2023

面向VVC相同编码参数的视频重压缩取证方法

公衍超，吴晗，杨楷芳，刘颖，林庆帆，王富平，刘伯阳

《西安邮电大学学报》

2023

基于移动学习的“五位一体”信息技术教师教学技能训练实践模式

杨楷芳，姜晓雯，施资羽

《计算机教育》

2023

Effectiveness Evaluation of Basic Bitstream Features in Surveillance Video Recompression Forensics Using VVC

Yanchao Gong, Kunlei Li, Xiaokai Zhou, Jiaxi Jing, Kaifang Yang, Ying Liu

IEEE International Conference on Visual Communications and Image Processing (VCIP)

DOI

2023

Mobile Learning Based Teaching Language Skill Training Mode for Normal College Students

Kaifang Yang, Hanxi Wang, Yanchao Gong, Xiaowen Jiang

International Conference on Educational Technology (ICET)

DOI

2023

Mobile Learning-Based Literature Retrieval Ability Evaluation Method and Teaching Practice

Kaifang Yang, Xinrong Zhao, Yanchao Gong

International Conference on Computer Science and Technologies in Education (CSTE)

DOI

2023

OBE Oriented Teacher Body Language Skill Training Method for Normal College Students

Kaifang Yang, C.-K. Chris Wang, Lin Wang

International Conference on Computer Science and Technologies in Education (CSTE)

DOI

2023

Perceptual quantization parameter selection for crime scene investigation tool images

Yanchao Gong, Li Zhao, Zhuang Wang, Kaifang Yang, Ying Liu, Keng Pang Lim

Frontiers of Computer Science

DOI

2022

基于OBE理念多平台融合的数字化学习模式的创新构建

杨楷芳，施姿羽

《计算机教育》

2022

Perception of Temporal Quality Fluctuation for HEVC Coded Surveillance Videos

Zhuang Wang, Yanchao Gong, Kaifang Yang

DOI

2022

Impacts of Video Clarity on Learning Efficiency in Online Learning: the visual occlusion effect

Kaifang Yang, Ziyu Shi, Yanchao Gong

International Conference on Education and Multimedia Technology (ICEMT)

DOI

2022

Efficient Learning Assistance Strategies to Improve Learning Efficiency when Online Learning Video Quality Degradation Occurs

Kaifang Yang, Ziyu Shi

International Conference on Computer Science and Technologies in Education (CSTE)

DOI

2022

A Learning Preference Analysis Method Based on a Novel Developed Teaching Skill Training App for Mobile Learning

Kaifang Yang, Qiuyuan Hou

International Conference on Computer Science and Technologies in Education (CSTE)

DOI

2022

A Lightweight Video Summarization Method Considering the Subjective Transition Degree for Online Educational Screen Content Videos

Qinqin Meng, Kaifang Yang, Yanchao Gong

DOI

2022

Optimal Frame Rate Selection of Screen Content Video and Its Application in Perceptual Versatile Video Coding

Yanchao Gong, Xiaoxin Yu, Kaifang Yang

2022 4th International Conference on Natural Language Processing (ICNLP)

DOI

2021

视频主观观测实验启发的HEVC感知帧内码率控制

公衍超，王玲，刘颖，杨楷芳，林庆帆，王富平

《通信学报》

2021

考虑全帧间参考依赖性的监控视频高效视频编码码率控制算法

公衍超，吕显龙，杨楷芳，刘颖，林庆帆，王富平

《西安交通大学学报》

2021

线上辩论式教学法+课程思政的教学模式研究

杨楷芳，范佳丽，马苗

《计算机教育》

DOI

2021

Multilevel Thresholding Image Segmentation Based on Extension of Artificial Raindrop Algorithm

Tao Li-li, Yuying Zhou, Miao Ma, Kaifang Yang

Lecture notes on data engineering and communications technologies

DOI

2020

“互联网+”下信息技术学科教学论课程的翻转课堂实践研究

杨楷芳，滕笑，张麦侠，马苗

《计算机教育》

DOI

2019

An Efficient Rate-Distortion Optimization Method for Low-Delay Configuration in H.265/HEVC Based on Temporal Layer Rate and Distortion Dependence

Kaifang Yang, Yanchao Gong, Miao Ma, Hong Ren Wu

IEEE Transactions on Circuits and Systems for Video Technology

DOI

2018

基于微信公众平台的翻转课堂教学改革与实践——以“信息技术学科教学论”课程为例

杨楷芳，滕笑，张麦侠

《教育教学论坛》

2017

结合率失真代价预测的HEVC快速CU划分

杨楷芳，万帅，公衍超，冯燕

《西北工业大学学报》

2017

高效视频编码H.265/HEVC率失真优化关键技术研究

杨楷芳

《西北工业大学》

2017

Temporal-Layer-Motivated Lambda Domain Picture Level Rate Control for Random-Access Configuration in H.265/HEVC

Yanchao Gong, Shuai Wan, Kaifang Yang, Hong Ren Wu, Ying Liu

IEEE Transactions on Circuits and Systems for Video Technology

DOI

2017

Content adaptive quantization parameter cascading for random-access structure in HEVC

Kaifang Yang, Shuai Wan, Yanchao Gong, Yan Feng

Proceedings - International Conference on Image Processing

DOI

2017

An efficient Lagrangian multiplier selection method based on temporal dependency for rate–distortion optimization in H.265/HEVC

Kaifang Yang, Shuai Wan, Yanchao Gong, Hong Ren Wu, Yan Feng

Signal Processing Image Communication

DOI

2017

Multi-level image thresholding based on improved fireworks algorithm

Miao Ma, Weige Zheng, Jie Wu, Kaifang Yang, Min Guo

International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD)

DOI

2014

利用双目视觉视频的实时三维裸手手势识别

公衍超，万帅，杨楷芳，陈浩，李波

《西安电子科技大学学报》

2013

基于线性模型的分级B帧比特分配改进算法

彭婷，杨楷芳，公衍超

《电视电声科学与技术》

精选作品

期刊论文

如何提升师范生的课堂组织能力？——多角色情境模拟智能体的设计与应用实验

Inter-Frame Reference Dependency Motivated Initial Quantization Parameter Selection for Screen Content Video Rate Control Using VVC

Content-Characteristics-Compatible Rate Control for Screen Content Video Coding Using H.266/VVC

Recompression Forensics for AI Generated Electronic Proof Images: State-of-the-Art and Future Opportunities

Character Transformation Artifact: Perception, Prediction, and Representative Application in Image Quality Assessment

屏幕内容视频VVC码率控制时域质量波动感知分析

课堂教学导入语言分析与可视化方法

面向师范生的思政育人能力数字化评价方法

应用压缩域JND模型的VVC感知无损编码

中文文本屏幕内容图像通用视频编码标准编码感知失真研究

色度域亮度域信息融合的监控视频重压缩取证

教育元宇宙视域下虚拟交互式师范生教学技能训练模式的创新构建

Semantic Aware Just Noticeable Differences for VVC Compressed Text Screen Content Images

Content adaptive quantization parameter cascading for text screen content video coding using VVC

Effectiveness Evaluation of VVC partitioning shape and prediction mode for Electronic Proof Images Recompression Forensics

MIE-Net: Motion Information Enhancement Network for Fine-Grained Action Recognition Using RGB Sensors

面向VVC相同编码参数的视频重压缩取证方法

基于移动学习的“五位一体”信息技术教师教学技能训练实践模式

Effectiveness Evaluation of Basic Bitstream Features in Surveillance Video Recompression Forensics Using VVC

Mobile Learning Based Teaching Language Skill Training Mode for Normal College Students

Mobile Learning-Based Literature Retrieval Ability Evaluation Method and Teaching Practice

OBE Oriented Teacher Body Language Skill Training Method for Normal College Students

Perceptual quantization parameter selection for crime scene investigation tool images

基于OBE理念多平台融合的数字化学习模式的创新构建

Perception of Temporal Quality Fluctuation for HEVC Coded Surveillance Videos

Impacts of Video Clarity on Learning Efficiency in Online Learning: the visual occlusion effect

Efficient Learning Assistance Strategies to Improve Learning Efficiency when Online Learning Video Quality Degradation Occurs

A Learning Preference Analysis Method Based on a Novel Developed Teaching Skill Training App for Mobile Learning

A Lightweight Video Summarization Method Considering the Subjective Transition Degree for Online Educational Screen Content Videos

Optimal Frame Rate Selection of Screen Content Video and Its Application in Perceptual Versatile Video Coding

视频主观观测实验启发的HEVC感知帧内码率控制

考虑全帧间参考依赖性的监控视频高效视频编码码率控制算法

线上辩论式教学法+课程思政的教学模式研究

Multilevel Thresholding Image Segmentation Based on Extension of Artificial Raindrop Algorithm

“互联网+”下信息技术学科教学论课程的翻转课堂实践研究

An Efficient Rate-Distortion Optimization Method for Low-Delay Configuration in H.265/HEVC Based on Temporal Layer Rate and Distortion Dependence

基于微信公众平台的翻转课堂教学改革与实践——以“信息技术学科教学论”课程为例

结合率失真代价预测的HEVC快速CU划分

高效视频编码H.265/HEVC率失真优化关键技术研究

Temporal-Layer-Motivated Lambda Domain Picture Level Rate Control for Random-Access Configuration in H.265/HEVC

Content adaptive quantization parameter cascading for random-access structure in HEVC

An efficient Lagrangian multiplier selection method based on temporal dependency for rate–distortion optimization in H.265/HEVC

Multi-level image thresholding based on improved fireworks algorithm

利用双目视觉视频的实时三维裸手手势识别

基于线性模型的分级B帧比特分配改进算法

会议论文

微课语速对学习效率影响探究——以汉族、维吾尔族和哈萨克族中学生为例

研究方向