机器视觉课题组

模式识别国家重点实验室

中国科学院自动化研究所

胡占义

研究员

Email: huzy@nlpr.ia.ac.cn
电话: 010-82544585
传真: 010-82544594

教育背景和工作经历

胡占义,1961年生于山西,1985年在北方工业大学获自动控制专业学士学位,1993年在比利时列日大学获计算机视觉专业比利时国家博士学位。从1993年起在中国科学院自动化研究所模式识别国家重点实验室工作,研究员、博士生导师。曾于1997年-1998年赴香港中文大学进行访问研究。

胡占义研究员是《中国科学》、《科学通报》、《Journal of Computer Science and Technology》编委,《计算机辅助设计与图形学学报》副主编。曾任国家自然科学基金委员会信息学部第三、第四届专家咨询委员会委员、国家绕月探测科学应用专家委员会专家,国家863计划“十五”信息获取与处理技术主题专家。

胡占义研究员曾为ICCV 2005 Local Co-Chair,ACCV 2012 Program Co-Chair,于1998年、2006年二次被评为中科院优秀指导教师。

研究方向

胡占义研究员目前的主要研究方向有:

1)基于生物视觉的视觉建模;

2)三维计算机视觉, 包括摄像机标定、三维重建以及基于MRF的能量优化和场景高层语义理解;

3)视觉应用。

胡占义研究员在计算机视觉领域重要国际期刊和国际会议上发表论文150多篇,研究成果曾获2004年国家自然科学二等奖。

代表性论文

  1. Miao Yu, Shuhan Shen, Zhanyi Hu. Dynamic Graph Cuts in Parallel, IEEE Transactions on Image Processing, 26(8): 3775-3788, 2017.
  2. Qiulei Dong, Bo Liu, Zhanyi Hu. Comparison of IT Neural Response Statistics with Simulations, Frontiers in Computational Neuroscience, 2017.
  3. Hainan Cui, Shuhan Shen, Zhanyi Hu. Tracks Selection for Robust, Efficient and Scalable Large-Scale Structure from Motion. Pattern Recognition, 2017.
  4. Miao Yu, Shuhan Shen, Zhanyi Hu. Dynamic Parallel and Distributed Graph Cuts. IEEE Transactions on Image Processing, 25(12): 5511-5525, 2016.
  5. Hainan Cui, Shuhan Shen, Wei Gao, Zhanyi Hu. Efficient Large-Scale Structure from Motion by Fusing Auxiliary Imaging Information. IEEE Transactions on Image Processing, 22(11): 3561-3573, 2015.
  6. Yihong Wu, Zhanyi Hu, Youfu Li. Radial Distortion Invariants and Lens Evaluation under a Single-Optical-Axis Omnidirectional Camera. Computer Vision and Image Understanding, 126: 11-27, 2014.
  7. Shuhan Shen and Zhanyi Hu, How to Select Good Neighboring Images in Depth-Map Merging Based 3D Modeling, IEEE Transactions on Image Processing, 23(1): 308-318, 2014.
  8. Fuchao Wu, Ming Zhang, and Zhanyi Hu. Self-Calibration under the Cayley framework. International Journal of Computer Vision (IJCV) , 103(3): 372-398, 2013.
  9. Bin Fan, Fuchao Wu, and Zhanyi Hu. Rotationally Invariant Descriptors using Intensity Order Pooling. IEEE Transactions on Pattern Analysis and Machine Intelligence, 34(10): 2031-2045, 2012.
  10. Bin Fan, Fuchao Wu, and Zhanyi Hu. Robust Line Matching through Line-point Invariants. Pattern Recognition, 45(2): 794-805, 2012
  11. Fuchao Wu, Qiang Zhang, and Zhanyi Hu, Efficient Suboptimal Solutions to the Optimal Triangulation, International Journal of Computer Vision (IJCV), 91(1): 77-106, 2011.
  12. Xiangru Li and Zhanyi Hu, Rejecting Mismatches by Correspondence Function, International Journal of Computer Vision (IJCV), 89(1): 1–17, 2010.
  13. Yansheng Ming and Zhanyi Hu, Modeling Stereopsis via Markov Random Field, Neural Computation, 22(8): 2161-2191, 2010.
  14. Fuchao Wu, Zhenhua Wang, and Zhanyi Hu, Cayley transformation and numerical stability of calibration equations, International Journal of Computer Vision (IJCV), 82(4): 156-184, 2009.
  15. Qiulei Dong, Yihong Wu, and Zhanyi Hu, Pointwise Motion Image(PMI): A novel motion representation and its applications to abnormality detection and behavior recognition, IEEE Transactions on Circuits and Systems for Video Technology, 19(3): 407-416, 2009.
  16. Zhenhua Wang, Fuchao Wu, and Zhanyi Hu, MSLD: A Robust Descriptor for Line Matching, Pattern Recognition 42: 941-953, 2009.
  17. Yihong Wu, Youfu Li, and Zhanyi Hu. Detecting and Handling Unreliable Points for Camera Parameter Estimation, International Journal of Computer Vision (IJCV), 79(2): 209-223, 2008.
  18. X. R. Li, Zhanyi Hu, Fuchao Wu,  A Note on the Convergence of the Mean Shift, Pattern Recognition, 40(6): 1557-1562, 2007.
  19. Fuchao Wu, Liang Wang, Zhanyi Hu, Can Image Measurement Errors Be Totally "Corrected" by the Geometric Method? Pattern Recognition 40: 1971-1980, 2007
  20. Zhanyi Hu, Yihong Wu, Fuchao Wu, and S. D. Ma, The Number of Independent Kruppa Constraints from N Images, Journal of Computer Science and Technology, 21(2): 209-217, 2006.
  21. Fuchao Wu and Zhanyi Hu, The LLE and a Linear Mapping, Pattern Recognition 39: 1799-1804, 2006.
  22. Fuchao Wu, Zhanyi Hu, and Haijiang Zhu, Camera Calibration with Moving One Dimensional Objects, Pattern Recognition, 38(5): 355-265, 2005.
  23. Xianghua Ying and Zhanyi Hu, Catadioptric Camera Calibration Using Geometric Invariants, IEEE Transactions on Pattern Analysis and Machine Intelligence, 26(10): 1260-1271, 2004.
  24. Yihong Wu, Zhanyi Hu, The Invariant Representations of a Cone and a Twisted Cubic, IEEE Transactions on Pattern Analysis and Machine Intelligence, 25(10): 1329-1332, 2003.
  25. Zhanyi Hu, Fuchao Wu,  A Note on the Number of Solutions of the Non-Coplanar P4P problem, IEEE Transactions on Pattern Analysis and Machine Intelligence, 24(4): 550-555, 2002.