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ICASSP
2011
IEEE
13 years 1 months ago
Robust talking face video verification using joint factor analysis and sparse representation on GMM mean shifted supervectors
It has been previously demonstrated that systems based on block wise local features and Gaussian mixture models (GMM) are suitable for video based talking face verification due t...
Ming Li, Shrikanth Narayanan
HISB
2011
111views more  HISB 2011»
12 years 9 months ago
Spinal Cord Segmentation for Volume Estimation in Healthy and Multiple Sclerosis Subjects Using Crawlers and Minimal Paths
—Spinal cord analysis is an important problem in the study of various neurological diseases. Current segmentation and analysis methods in clinical use are slow and laborintensive...
Chris McIntosh, Ghassan Hamarneh, Matthew Toom, Ro...
ICCD
2011
IEEE
296views Hardware» more  ICCD 2011»
12 years 9 months ago
DPPC: Dynamic power partitioning and capping in chip multiprocessors
—A key challenge in chip multiprocessor (CMP) design is to optimize the performance within a power budget limited by the CMP’s cooling, packaging, and power supply capacities. ...
Kai Ma, Xiaorui Wang, Yefu Wang
ICDAR
2011
IEEE
12 years 9 months ago
Symbol Recognition by Multiresolution Shape Context Matching
—We present a multiresolution scheme for symbol representation and recognition based on statistical shape features. We define a symbol as a set of shape points, each of which is...
Feng Su, Tong Lu, Ruoyu Yang
SECON
2008
IEEE
14 years 4 months ago
A Multi-AP Architecture for High-Density WLANs: Protocol Design and Experimental Evaluation
—Fast proliferation of IEEE 802.11 wireless devices has led to the emergence of High-Density (HD) Wireless Local Area Networks (WLANs), where it is challenging to improve the thr...
Yanfeng Zhu, Zhisheng Niu, Qian Zhang, Bo Tan, Zhi...