2159 search results - page 345 / 432 » Image matching using local symmetry features |
189
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EVOW
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This work presents scale invariant region detectors that apply evolved operators to extract an interest measure. We evaluate operators using their repeatability rate, and...
152
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Advances in medical imaging technique make it possible to study shape variations of neuroanatomical structures in vivo, which has been proved useful in the study of neuropathology...
156
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Computer based analysis for automated segmentation of blood vessels in retinal images will help eye care specialists screen larger populations for vessel abnormalities. However, a...
173
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a novel technique for 2D human motion estimation using a single non calibrated camera. The user’s five crucial human features (head, hands and feet) are ext...
201
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BILDMED
2009
15 years 7 months ago
2009
Colonoscopy is one of the best methods for screening colon cancer. A variety of research groups have proposed methods for automatic detection of polyps in colonoscopic images to su...