139 search results - page 3 / 28 » Sample Spaces and Feature Models: There and Back Again |
104
Voted
FGR
2002
IEEE
15 years 5 months ago
2002
IEEE
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
112
Voted
IJCV
2006
15 years 12 days ago
2006
Object recognition can be formulated as matching image features to model features. When recognition is exemplar-based, feature correspondence is one-to-one. However, segmentation e...
113
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Speaker independent feature extraction is a critical problem in speech recognition. Oriented principal component analysis (OPCA) is a potential solution that can find a subspace r...
81
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper, we present a method using pixel-level information, local region-level information and global-level information to remove shadow. At the pixel-level, we employ GMM t...
121
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ICCV
2007
IEEE
15 years 6 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...