3513 search results - page 537 / 703 » A Multigrid Approach to Image Processing |
227
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Efficient view registration with respect to a given 3D reconstruction
has many applications like inside-out tracking
in indoor and outdoor environments, and geo-locating images
...
179
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CVPR
1999
IEEE
16 years 8 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...
141
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Recent work in matting, hole filling, and compositing allows image elements to be mixed in a new composite image. Previous algorithms for matting foreground elements have assumed ...
185
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We describe a novel variational segmentation algorithm designed to split an image in two regions based on their intensity distributions. A functional is proposed to integrate the ...
173
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
Reliable estimation of the trifocal tensor is crucial for 3D reconstruction from uncalibrated cameras. The estimation process is based on minimizing the geometric distances betwee...