• 李革

  • 职称:教授、博导
  • 电话:0755-26033575
  • Email:gli@pkusz.edu.cn
研究方向:1、多媒体处理与分析 2、人工智能与数据挖掘 3、信号处理与数字通讯等。

导师与研究领域、方向:
    国家“千人计划”入选专家,北京大学数字视频编解码技术国家工程实验室系统研究部主任。 美国奥本大学(Auburn University) 电子工程博士学位,美国加州大学戴维斯分校(Univ. of California, Davis) 电子工程博士后。在国际会议与期刊上发表了多篇论文,已申请多项国内外发明专利。
    曾就职于多家跨国公司,从事无线移动通信、卫星移动通信、手机基带芯片算法设计和视频编解码SoC设计等前沿项目。作为技术与管理带头人之一,先后参与创立了两家半导体设计公司,分别被两家美国纳斯达克上市公司收购。
    目前主要从事视频处理与分析、视频大数据挖掘等方面的研究。

近年承担及参与的主要国内科研项目:
1. 深圳市“孔雀创新团队”项目: 新一代网络视频处理技术
2. 国家自然基金委-广东省政府重大专项:视频大数据高效表达、深度分析与综合利用
3. 科技部重大仪器项目:超高清视频实时分析增强仪开发和应用

发表的主要学术论文:

1. Ying Zhenqiang, Ge Li, Sixin Wen, Guozhen Tan, ORGB: OFFSET CORRECTION IN RGB COLOR SPACE FOR ILLUMINATION-ROBUST IMAGE PROCESSING ICASSP, Mar 5-9 2017, New Orleans, LA, USA;
2. Zhu Chunbiao, Ge Li, Wenming W, Ronggang W, Salient Object Detection with Complex Scene based on Cognitive Neuroscience, BigMM2017, April 19-21,  Laguna Hills CA, USA;
3. Zhenqiang Yin, Ge Li, Wenmin W, Ronggang W, A Novel Shadow-Free Feature Extractor for Real-Time Road Detection, Proceedings of the 2016 ACM on Multimedia Conference. ACM, 2016: 611-615
4. Nannan Li, Xu D., Zhenqiang Ying, Zhihao Li, Ge Li, Searching Action Proposal via Spatial Actionness Estimation and Temporal Path Inference and Tracking, Computer Vision - ACCV 2016 - 13th Asian Conference on Computer Vision,v 10112 LNCS, p 384-399, 2017
5. Kui Fan, Ronggang Wang, Zhenyu Wang, Ge Li, Wen Gao, "AVS2: A Fast Intra Encoding Platform for IEEE1857.4", IEEE Transaction Circuits System and Video Technology (TCSVT). accepted
6. Jun Yang, Ge Li, Wenmin Wang, Ronggang Wang, An Empirical Study of Deformable Part Model with Fast Feature Pyramid, ICPR 2016
7. Yuwei Zhang, Ge Li, Xiaoqiang Guo, A new video denoising method using texture metric and adaptive structure variance, Visual Communications and Image Processing (VCIP), 2016. IEEE, 2016: 1-4
8. Ying Zhenqiang, Ge Li, Robust Lane Marking Detection using Boundary-Based Inverse Perspective Mapping, ICASSP , Mar. 20-25, 2016, Shanghai, China. P1921-1925
9. Xianghao Zang, Ge Li, Zhihao Li, Nannan Li, Wenmin Wang, An Object-aware Anomaly Detection and Localization in Surveillance Videos, Multimedia Big Data (BigMM), 2016 IEEE Second International Conference on. IEEE, 2016: 113-116.
10. Xinfeng Zhang, Ruiqin Xiong, Siwei Ma, Ge Li, Wen Gao, Video super-resolution with registration-reliability regulation and adaptive total variation, Elsevier, Journal of Visual Communication, Image Representation, 2015
11. Wang RG, Li G, Park S, Kim J, Huang T, Jang ES, Gao W, Overview of MPEG Internet Video Coding, Proceedings of SPIE Vol:9599 95991H, 2015
12. Zhenqiang Ying, Ge Li, An Illumination-Robust Approach for Feature-Based Road Detection,2015 IEEE International Symposium on Multimedia, Dec. 14-16 2015. Miami, USA P278-281
13. Yi Peng, Ge Li, Ronggang Wang, Wenmin Wang , Stereo matching with space-constrained cost aggregation and segmentation-based disparity refinement, Proc. of SPIE-IS&T Vol. 9393  939309-1, 2015
14. Lei Ding, Ge Li, Ronggang Wang, Wenmin Wang , Video pre-processing with JND-based Gaussian filtering of  superpixels, Proc. of SPIE-IS&T Vol. 9410 941004-1, 2015
15. Ge Li and Z. Ding, Semi-blind Channel Identification for Individual Data Bursts in GSM Wireless Systems, Signal Processing - Elsevier,2000
16. Z. Ding and Ge Li,Single-Channel Blind Equalization for GSM Cellular Systems,IEEE journal on Selected Areas in Communications,IEEE journal on Selected Areas in Communications, P1493-1505;Oct. 1998
17. G. Li and Z. Ding, Blind Linear Equalization for GSM Signals in a Mobile Environment, IEEE Wireless Communications and Networking Conference, P801-804, 1999
18. G. Li and Z. Ding, New Blind/semi-blind Equalization Algorithms for GSM Systems, IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), P66-69. 1999
19. Z. Ding and G. Li, Feasibility of linear GSM blind channel equalization, Proc  International Telecommunications Symp. IEEE/SBT P359-364 vol.1. 1998
20. Ge Li and Z. Ding, A Semi-Blind Channel Identification Method for GSM Receivers, IEEE International Conf. on Acoustics, Speech, and Signal Processing, P3389-3392.1998
21. Z. Ding and Ge Li, Linear Blind Channel Equalization for GSM Cellular Systems, IEEE International Conf. on Communications (ICC), P355-359. 1998
22. Z. Ding and Ge Li, New Methods of Blind Channel Equalization for GSM Systems, 31th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, USA, Vol2. P1599-1603. 1997

对计划招收的硕士和博士研究生的基本要求:
1) 专业范围:计算机科学技术、电子工程、通信,自动控制,应用数学和物理等专业本硕毕业生;
2) 研究/开发能力:具有合作精神,探索能力和创新精神,愿意按较高标准严格要求自己。