487 search results - page 26 / 98 » A Projective Invariant for Textures |
107
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ISMAR
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper overviews our research on digital preservation of cultural assets and digital restoration of their original appearance. Geometric models are digitally achieved through ...
132
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PREMI
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...
123
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CVPR
1996
IEEE
16 years 3 months ago
1996
IEEE
This paper addresses the problem of recognizing objects in large image databases. The method is based on local characteristics which are invariant to simzlarity transformations in...
125
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
We extend the successful 2D robust feature concept into the third dimension in that we produce a descriptor for a reconstructed 3D surface region. The descriptor is perspectively ...
132
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WACV
2005
IEEE
15 years 7 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...