369 search results - page 18 / 74 » Recovering Illumination and Texture Using Ratio Images |
ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
Most work in computer vision has concentrated on studying the individual effects of motion and illumination on a 3D object. In this paper, we present a theory for combining the ef...
SPIESR
2000
15 years 1 months ago
2000
Color object recognition methods that are based on image retrieval algorithms can handle changes of illumination via image normalization, e.g. simple color-channel-normalization1 ...
RT
2001
Springer
15 years 4 months ago
2001
Springer
We describe a new paradigm for three-dimensional computer graphics, using projectors to graphically animate physical objects in the real world. The idea is to replace a physical o...
ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
Face recognition under varying illumination remains a challenging problem. Much progress has been made toward a solution through methods that require multiple gallery images of ea...
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a novel algorithm aiming to estimate the 3D shape, the texture of a human face, along with the 3D pose and the light direction from a single photograph by recovering th...