2748 search results - page 450 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
199
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PAMI
2008
15 years 6 months ago
2008
Recently, manifold learning has been widely exploited in pattern recognition, data analysis, and machine learning. This paper presents a novel framework, called Riemannian manifold...
165
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SIGGRAPH
1996
ACM
15 years 10 months ago
1996
ACM
Scratches on old films must be removed since these are more noticeable on higher definition and digital televisions. Wires that suspend actors or cars must be carefully erased dur...
223
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper proposes a novel facial expression recognition approach based on two sets of features extracted from the face images: texture features and global appearance features. T...
190
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
159
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IMR
2004
Springer
15 years 11 months ago
2004
Springer
The finite element (FE) mesh sizing has great influence on computational time, memory usage, and accuracy of FE analysis. Based on a systematic in-depth study of the geometric com...