工学博士，2006年在上海交通大学获得通信与信息系统博士学位，后加入上海交通大学图像通信与网络工程研究所，从事视频编解码、图像处理和算法高速硬件实现技术相关研究工作。在多年的科研工作中，作为项目负责人,主持了多项自然科学基金、国防以及企事业合作项目，并作为项目的技术骨干，先后参与了多项核高基国家重大科技专项项目、863项目和国家自然科学基金重点项目的科研攻关工作，在超高清视频帧率上变换、超高清视频编码和图像处理等方面取得了不少研究成果。

1. 硬件描述语言与系统仿真（2006-）

2. 微机原理（2008-2010）

1、Cai,Chunlei;Chen,Li;Zhang,Xiaoyun;Gao,Zhiyong.End-to-End Optimized ROI Image Compression.IEEE TRANSACTIONS ON IMAGE PROCESSING.Volume 29, pp.77-85,Jan,2020.

2、Cai,Chunlei;Chen,Li;Zhang,Xiaoyun;Gao,Zhiyong.Efficient Variable Rate Image Compression With Multi-Scale Decomposition Network.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY. Dec,2019.

3、Guo Lu, Chunlei Cai, Xiaoyun Zhang, Li Chen etc.Content Adaptive and Error Propagation Aware Deep Video Compression. ECCV 2020(Oral).

4、Wang Shen Wenbo Bao Guangtao Zhai，Li Chen etc. Blurry Video Frame Interpolation. CVPR 2020(Oral）.

5、Yong Guo, Li Chen, Zhiyong Gao, Xiaoyun Zhang. Frame rate up-conversion method for video processing applications. IEEE Transactions on Broadcasting. Volume 60, Number 4, pp. 659-669, December 2014. 

6、Yong Guo, Li Chen, Zhiyong Gao, Xiaoyun Zhang. Frame Rate Up-Conversion Using Linear Quadratic Motion Estimation and Trilateral Filtering Motion Smoothing. IEEE Journal of Display Technology. Volume PP, pp. 1, August 2015. 

 7、Guo Lu , Xiaoyun Zhang, Li Chen,and Zhiyong Gao. Novel Integration of Frame Rate Up Conversion and HEVC Coding Based on Rate-Distortion Optimization. IEEE Transactions On Image Processing, VOL. 27, NO. 2, FEBRUARY 2018.   

 8、Wenbo Bao , Xiaoyun Zhang，Li Chen, Lianghui Ding, and Zhiyong Gao. High-Order Model and Dynamic Filtering for Frame Rate Up-Conversion. IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 27, NO. 8, AUGUST 2018. 

9、Jing Liu, Guangtao Zhai; Xiaokang Yang, Bing Yang, Li Chen. Spatial Error Concealment with Adaptive Linear Predictor. IEEE Transactions on Circuits & Systems for Video Technology, 2015, 25(3):353-366 

10、Chen L, Cheng LJ, Yu SY, “Accurate rate control method in transcoding”, ELECTRONICS LETTERS 40 ,pp.16-18 ,JAN 8, 2004. 

 11、Yong Guo, Zhiyong Gao, Li Chen, Xiaoyun Zhang, "Stationary subtitle processing for real-time frame rate up-conversion," in IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2013, pp.1-4. (EI) 

12、Yong Guo, Zhiyong Gao, Li Chen, Xiaoyun Zhang, "Effective early termination using adaptive search order for frame rate up-conversion," in IEEE International Symposium on Circuits and Systems (ISCAS), 2013, pp.1416-1419. (EI)