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CVPR
2012
IEEE
13 years 9 months ago
Fixed-rank representation for unsupervised visual learning
Subspace clustering and feature extraction are two of the most commonly used unsupervised learning techniques in computer vision and pattern recognition. State-of-theart technique...
Risheng Liu, Zhouchen Lin, Fernando De la Torre, Z...
AVSS
2006
IEEE
16 years 26 days ago
"Hybrid Cone-Cylinder" Codebook Model for Foreground Detection with Shadow and Highlight Suppression
In the interest of 24-7 long-term surveillance, a truly robust, adaptive, and fast background-foreground segmentation technique is required. This paper deals with the especially d...
Anup Doshi, Mohan M. Trivedi
173
Voted
VTC
2006
IEEE
148views Communications» more  VTC 2006»
16 years 24 days ago
Exploiting Channel Time Selectivity in Pilot-Aided Alamouti STBC Systems
Abstract-In fast time varying systems, the problem of acquiring the channel coefficients required for symbol decoding commonly arises. A method of resolving this problem is the use...
Woon Hau Chin
JVCA
2008
112views more  JVCA 2008»
15 years 6 months ago
Constraint-based motion synthesis for deformable models
We present a fast goal-directed motion synthesis technique that integrates sample-based planning methods with constraint-based dynamics simulation using a finite element formulati...
William Moss, Ming C. Lin, Dinesh Manocha
SSDBM
2000
IEEE
128views Database» more  SSDBM 2000»
15 years 11 months ago
Supporting Content-Based Searches on Time Series via Approximation
Fast retrieval of time series in terms of their contents is important in many application domains. This paper studies database techniques supporting fast searches for time series ...
Changzhou Wang, Xiaoyang Sean Wang