1997 search results - page 228 / 400 » Facial feature extraction using topological methods |
122
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PR
2006
15 years 4 months ago
2006
In this paper, we propose a feature-level fusion approach for improving the efficiency of palmprint identification. Multiple elliptical Gabor filters with different orientations a...
173
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AVBPA
2003
Springer
15 years 9 months ago
2003
Springer
The performance of fingerprint matching algorithm relies heavily on the accuracy of fingerprint alignment. Falsely aligning two feature sets extracted from two finger images of a f...
138
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3DPVT
2002
IEEE
15 years 9 months ago
2002
IEEE
A method for reconstruction of 3D rational B-spline surfaces from multiple views is proposed. Given corresponding features in multiple views, though not necessarily visible in all...
105
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
An algorithm for automatic estimation of 3D transformations between two objects is presented in this paper. Skeletons of the 3D objects are created with a fully parallel thinning ...
147
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TVCG
2012
13 years 6 months ago
2012
—Morse decomposition provides a numerically stable topological representation of vector fields that is crucial for their rigorous interpretation. However, Morse decomposition is ...