5948 search results - page 863 / 1190 » Computing Robust Counter-Strategies |
148
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
147
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper we study face recognition across ages within a real passport photo verification task. First, we propose using the gradient orientation pyramid for this task. Discard...
162
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
We present an approach for illumination and affineinvariant point matching using ordinal features. Ordinal measures for matching only consider the order between pixels and not the...
139
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segmen...
147
click to vote
ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Occlusion is a significant challenge for many tracking algorithms. Most current methods can track through transient occlusion, but cannot handle significant extended occlusion whe...