6413 search results - page 428 / 1283 » Classes of cycle bases |
178
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
This paper presents a new structure-based interest region detector called Principal Curvature-Based Regions (PCBR) which we use for object class recognition. The PCBR interest ope...
227
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ICCV
2003
IEEE
16 years 9 months ago
2003
IEEE
We present an image-based approach to infer 3D structure parameters using a probabilistic "shape+structure" model. The 3D shape of an object class is represented by sets...
190
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ECCV
2002
Springer
16 years 9 months ago
2002
Springer
Abstract. We introduce a new type of local feature basedon the phaseand amplitude responsesof complex-valuedsteerable filters. The designof this local feature is motivated by a des...
182
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A new architecture for region of interest (ROI) image coding is proposed. ROIs are defined as image regions containing objects of interest, and an efficient algorithm proposed for...
188
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Video based analysis of a persons' mood or behavior is in general performed by interpreting various features observed on the body. Facial actions, such as speaking, yawning o...