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Online Robust Non-negative Dictionary Learning for Visual Tracking
Found in: 2013 IEEE International Conference on Computer Vision (ICCV)
By Naiyan Wang,Jingdong Wang,Dit-Yan Yeung
Issue Date:December 2013
pp. 657-664
This paper studies the visual tracking problem in video sequences and presents a novel robust sparse tracker under the particle filter framework. In particular, we propose an online robust non-negative dictionary learning algorithm for updating the object ...
 
Bayesian Robust Matrix Factorization for Image and Video Processing
Found in: 2013 IEEE International Conference on Computer Vision (ICCV)
By Naiyan Wang,Dit-Yan Yeung
Issue Date:December 2013
pp. 1785-1792
Matrix factorization is a fundamental problem that is often encountered in many computer vision and machine learning tasks. In recent years, enhancing the robustness of matrix factorization methods has attracted much attention in the research community. To...
 
Trinary-Projection Trees for Approximate Nearest Neighbor Search
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Jingdong Wang, Naiyan Wang, You Jia, Jian Li, Gang Zeng, Hongbin Zha, Xian-Sheng Hua
Issue Date:February 2014
pp. 388-403
We address the problem of approximate nearest neighbor (ANN) search for visual descriptor indexing. Most spatial partition trees, such as KD trees, VP trees, and so on, follow the hierarchical binary space partitioning framework. The key effort is to desig...
 
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