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» The optimal sequence compression
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132
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ICIP
2010
IEEE
15 years 1 months ago
Quantization optimized H.264 encoding for traffic video tracking applications
The compression of video can reduce the accuracy of post-compression tracking algorithms. This is problematic for centralized applications such as traffic surveillance systems, wh...
Eren Soyak, Sotirios A. Tsaftaris, Aggelos K. Kats...
125
Voted
TIP
2002
112views more  TIP 2002»
15 years 3 months ago
Image compression with adaptive local cosines: a comparative study
Abstract--The goal of this work is twofold. First, we demonstrate that an advantage can be gained by using local cosine bases over wavelets to encode images that contain periodic t...
François G. Meyer
155
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Weighted compressed sensing and rank minimization
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
Samet Oymak, M. Amin Khajehnejad, Babak Hassibi
100
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BMCBI
2010
101views more  BMCBI 2010»
15 years 3 months ago
Optimizing structural modeling for a specific protein scaffold: knottins or inhibitor cystine knots
Background: Knottins are small, diverse and stable proteins with important drug design potential. They can be classified in 30 families which cover a wide range of sequences (1621...
Jérôme Gracy, Laurent Chiche
126
Voted
ICIP
2000
IEEE
16 years 5 months ago
Temporal Segmentation of Video Using Frame and Histogram-Space
Two algorithms are presented for the detection of gradual transitions in video sequences. The first is a dissolve detection algorithm utilizing certain properties of a dissolve�...
Robert A. Joyce, Bede Liu