27756 search results - page 4939 / 5552 » Process Query Systems |
225
Voted
CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
Matching based on local brightness is quite limited, because
small changes on local appearance invalidate the
constancy in brightness. The root of this limitation is its
treatme...
261
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
For most iris capturing scenarios, captured iris images
could easily blur when the user is out of the depth of field
(DOF) of the camera, or when he or she is moving. The
common...
187
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ICCV
2009
IEEE
17 years 4 days ago
2009
IEEE
A common design of an object recognition system has
two steps, a detection step followed by a foreground withinclass
classification step. For example, consider face detection
by...
204
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CVPR
1999
IEEE
16 years 9 months ago
1999
IEEE
A common method for real-time segmentation of moving regions in image sequences involves "background subtraction," or thresholding the error between an estimate of the i...
184
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
This paper introduces a practical approach for superresolution, the process of reconstructing a high-resolution image from the low-resolution input ones. The emphasis of our work ...