3595 search results - page 432 / 719 » Image Recognition CAPTCHAs |
198
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
227
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In recent years, large databases of natural images have
become increasingly popular in the evaluation of face and
object recognition algorithms. However, Pinto et al. previously
...
187
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
The classification of urban landscape in aerial LiDAR point clouds is useful in 3D modeling and object recognition applications in urban environments. In this paper, we introduce ...
205
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Improving coding and spatial pooling for bag-of-words based feature design have gained a lot of attention in recent works addressing object recognition and scene classification. ...
218
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...