个人简介:
工学博士,副教授,硕士研究生导师。国际电气电子工程师协会IEEE会员,中国计算机学会CCF会员,重庆市计算机学会会员。主持重庆市教委科学技术研究项目重点项目1项,重庆市科技局自然科学基金面上项目1项,重庆市教委科学技术研究项目青年项目1项;作为核心骨干参与国家自然科学基金3项,参与省部级项目5项;在IEEE TIP/ TCSVT/TBC/SPL、Display、Signal Processing: Image Communication、Biomedical Signal Processing and Control、IEEE Data Compression Conference (DCC)/ICME/ICASSP等国际权威期刊或会议上发表高水平学术论文40余篇,其中 SCI 论文 20余篇;申请国家发明专利4项并授权1项;参与编写本科教材1部。担任IEEE TIP/TMM/TCSVT/TBC/SPL、Biomedical Signal Processing and Control、Display、IEEE CVPR、ACMMM等期刊和会议审稿人。主讲课程包括《Java程序设计》、《Java高级程序设计》、《数字图像处理》、《计算机视觉》、《深度学习》等。
教育与工作经历:
2011.9—2014.6 云南大学 信息学院 硕士研究生
2016.9—2021.6 华中科技大学 电子信息与通信学院 博士研究生
2021.7—2024.12 重庆师范大学 计算机与信息科学学院 讲师
2025.1—2026.8 重庆师范大学 计算机与信息科学学院 副教授
2026.9—至今 重庆师范大学 人工智能与前沿交叉学院 副教授
研究方向:
计算机视觉、深度学习、医学图像处理、图像视频编码、三维视觉计算 (多视点视频、三维点云、全景视频/360o视频/VR)
科研项目:
[1]重庆市教委, 重庆市教育委员会科学技术研究项目,重点项目,基于深度学习的肾上腺血管图像增强与分割算法研究,2025-07至2028-06,在研, 主持。
[2]重庆市科学技术局, 重庆市自然科学基金面上项目, CSTB2022NSCQ-MSX1231, 基于自注意力卷积神经网络的H.266/VVC视频编码优化研究, 2022-08至2025-07,结题,主持。
[3]重庆市教委, 重庆市教育委员会科学技术研究项目, KJQN202200519, 低复杂度的H.266/VVC视频编码优化研究, 2022-08至2025-07,结题, 主持。
[4]重庆师范大学(博士启动/人才引进)基金项目,基于率失真理论的多视点视频编码技术优化,2022-09至2025-09,在研,主持。
代表论著:
近三年论文(2024~2026)
[1].Zirui Zhang, Li Yu,Tiansong Li*, Qingsong Yang, Hongkui Wang. HLFSP+: High-low frequency structural prior network for X-ray medical image compression[J]. Biomedical Signal Processing and Control, 2026, 124: 110670.
[2].Meng Cui, Nan Jiang,Tiansong Li*, Zhiming Zhu, Hongbo He. FiTNet: Frequency information guided topological relationship enhancement network for X-ray vascular segmentation[J]. Digital Signal Processing, 2026: 106151.
[3].Fei Li,Tiansong Li*, Hongkui Wang, Kejun Wu, Li Yu. MVP-Diff: Multi-View Priors Learning for Diffusion-Based Single-View 3D Point Cloud Reconstruction[C]//ICASSP 2026-2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2026: 12512-12516.
[4].Fei Li,Tiansong Li*, Hongkui Wang, Kejun Wu, Li Yu.VDM: AVisibility-Driven Diffusion Model for Single-View 3D Point CloudReconstruction. ICME 2026.
[5].Meng Cui, Nan Jiang,Tiansong Li*, Zhiming Zhu, Hongbo He.Dual-Decoder Network with Topology Prompting and Edge Refinement for Vascular Segmentation in X-Ray Angiography[C]//ICASSP 2026-2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2026: 8152-8156.
[6].Meng Cui,Tiansong Li*,Hongkui Wang, Li Yu. RD3Dcoder: 3D Neural Networks for RGB-D Image Compression[C]//2026 Data Compression Conference (DCC). IEEE, 2026: 429-429.
[7].Zirui Zhang, Li Yu,Tiansong Li*, Qingsong Yang, Hongkui Wang.HLFSP: High-Low Frequency Structural Prior Network for X-ray Image Compression[C]//2026 Data Compression Conference (DCC). IEEE, 2026: 488-488.
[8].JianCheng,Tiansong Li*,ShaoguoCui, Hongkui Wang, Li Yu. A lightweight multi-attention and context fusion network for small object detection in UAV images[J]. Displays, 2026: 103412.
[9].TiansongLi,Qingsong Yang, Guofen Wang, Hongkui Wang, Yu Li. AFET: Adaptive Frequency-Enhanced Transformer for X-ray image compression[J]. Biomedical Signal Processing and Control, 2026, 118: 109727.
[10].TiansongLi,HaoYang, Fei Li, Shaoguo Cui, Hongkui Wang, Yu Li. 3DRMF: No-reference 3D point cloud quality assessment with Rotation Mamba Fusion[J]. Displays, 2025, 90: 103137.
[11].Ziyi Cao,Tiansong Li*, Guofen Wang, Haibing Yin, Hongkui Wang, Li Yu. TRRHA: A two-stream re-parameterized refocusing hybrid attention network for synthesized view quality enhancement[J]. Displays, 2024: 102843.
[12].Longwei Zhong,Tiansong Li*, Meng Cui, Shaoguo Cui, Hongkui Wang and Li Yu. DSU-Net: Dual-Stage U-Net Based on CNN and Transformer for Skin Lesion Segmentation[J]. Biomedical Signal Processing and Control, 2025, 100: 107090.
[13].Yan Chen,Tiansong Li*,Haokun Liu, Shaoguo Cui, Li Yu, Kejun Wu, Hongkui Wang.A fast intra CU partition algorithm in Versatile Video Coding for 360-degree video[J]. Journal of Visual Communication and Image Representation, 2024: 104305.
[14].Ziyi Cao,Tiansong Li*,Shaoguo Cui, Kejun Wu, Yan Chen, Longwei Zhong, Hongkui Wang, Li Yu. TPARN: A Network for Enhancing Synthetic Video Quality After 3D-HEVC Encoding[C]// IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2024: 1-5.