326 search results - page 39 / 66 » Recovering Intrinsic Images using an Illumination Invariant ... |
111
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ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Image matching is a fundamental task of many problems in computer vision. This paper presents a novel local feature descriptor based on the gradient distance and orientation histo...
100
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ECCV
2006
Springer
15 years 1 months ago
2006
Springer
Many previous works on photometric stereo have shown how to recover the shape and reflectance properties of an object using multiple images taken under a fixed viewpoint and variab...
107
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we address the problem of shadow detection and removal from single images of natural scenes. Different from traditional methods that explore pixel or edge informati...
121
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AIPR
2005
IEEE
15 years 3 months ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
113
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PAMI
2012
13 years 4 days ago
2012
—Locating the center of the eyes allows for valuable information to be captured and used in a wide range of applications. Accurate eye center location can be determined using com...