9997 search results - page 459 / 2000 » The case for crowd computing |
161
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
171
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
The popular bag-of-features representation for object recognition collects signatures of local image patches and discards spatial information. Some have recently attempted to at l...
156
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...
163
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ICCV
1998
IEEE
16 years 8 months ago
1998
IEEE
Video mosaicing is commonly used to increase the visual eld of view by pasting together many video frames. Existing mosaicing methods are e ective only in very limited cases where...
175
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. We study the problem of estimating the position and orientation of a calibrated camera from an image of a known scene. A common problem in camera pose estimation is the e...