3595 search results - page 460 / 719 » Image Recognition CAPTCHAs |
166
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ACCV
2009
Springer
16 years 1 months ago
2009
Springer
In real world, a scene is composed by many characteristics. Intrinsic images represent these characteristics by two components, reflectance (the albedo of each point) and shading (...
156
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of fac...
158
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3DIM
2007
IEEE
16 years 1 months ago
2007
IEEE
We present fast and accurate segmentation algorithms of range images of urban scenes. The utilization of these algorithms is essential as a pre-processing step for a variety of ta...
138
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Colors of objects observed in underwater environments are different from those in air. This is because the light intensity decreases with the distance from objects in w...
189
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IBPRIA
2007
Springer
16 years 26 days ago
2007
Springer
This paper outlines a neural network model based on the Fuzzy Cognitive Maps (FCM) framework for solving the automatic image change detection problem. Each pixel in the reference i...