3152 search results - page 397 / 631 » Robust Computer Vision for Computer Mediated Communication |
178
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ICPR
2008
IEEE
16 years 7 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...
176
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Band ratios have many useful applications in hyperspectral image analysis. While optimal ratios have been chosen empirically in previous research, we propose a principled algorith...
169
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents adaptive weighting method for combining local classifiers by particle filter. In recent years, the effectiveness of combination of local classifiers (features)...
187
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper describes a new method to recover the sign of the local Gaussian curvature at each point on the visible surface of a 3-D object. Multiple (p > 3) shaded images are a...
158
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We present an automatic method that establishes 3D correspondence between isometric shapes. Our goal is to find an optimal correspondence between two given (nearly) isometric sha...