944 search results - page 149 / 189 » An evaluation of image based steganography methods |
166
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ECCV
2010
Springer
15 years 8 months ago
2010
Springer
We propose a novel system for associating multi-target tracks across multiple non-overlapping cameras by an on-line learned discriminative appearance affinity model. Collecting rel...
201
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
Most effective particular object and image retrieval approaches are based on the bag-of-words (BoW) model. All state-of-the-art retrieval results have been achieved by methods tha...
213
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MM
2006
ACM
15 years 12 months ago
2006
ACM
Segmentation of video foreground objects from background has many important applications, such as human computer interaction, video compression, multimedia content editing and man...
143
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a quality assessment procedure for correspondence estimation based on geometric coherence rather than ground truth. The procedure can be used for performance evaluation...
196
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IVC
2008
15 years 6 months ago
2008
This paper generalizes Markov Random Field (MRF) stereo methods to the generation of surface relief (height) fields rather than disparity or depth maps. This generalization enable...