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ACCV
2010
Springer
13 years 2 months ago
Efficient Visual Object Tracking with Online Nearest Neighbor Classifier
Abstract. A tracking-by-detection framework is proposed that combines nearest-neighbor classification of bags of features, efficient subwindow search, and a novel feature selection...
Steve Gu, Ying Zheng, Carlo Tomasi
PAMI
2008
189views more  PAMI 2008»
13 years 7 months ago
Detecting Objects of Variable Shape Structure With Hidden State Shape Models
This paper proposes a method for detecting object classes that exhibit variable shape structure in heavily cluttered images. The term "variable shape structure" is used t...
Jingbin Wang, Vassilis Athitsos, Stan Sclaroff, Ma...
PVLDB
2010
151views more  PVLDB 2010»
13 years 5 months ago
Scalable Discovery of Best Clusters on Large Graphs
The identiļ¬cation of clusters, well-connected components in a graph, is useful in many applications from biological function prediction to social community detection. However, ļ...
Kathy Macropol, Ambuj K. Singh
CVPR
2006
IEEE
14 years 9 months ago
Object Pose Detection in Range Scan Data
We address the problem of detecting complex articulated objects and their pose in 3D range scan data. This task is very difficult when the orientation of the object is unknown, an...
Jim Rodgers, Dragomir Anguelov, Hoi-Cheung Pang, D...
SDM
2003
SIAM
129views Data Mining» more  SDM 2003»
13 years 8 months ago
Approximate Query Answering by Model Averaging
In earlier work we have introduced and explored a variety of diļ¬€erent probabilistic models for the problem of answering selectivity queries posed to large sparse binary data set...
Dmitry Pavlov, Padhraic Smyth