2269 search results - page 240 / 454 » Fragmentation in the Vision of Scenes |
160
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
It is well-known that forward motion induces a large number of local minima in the instantaneous least-squares reprojection error. This is caused in part by singularities in the e...
168
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Given five motion vectors observed in a calibrated camera, what is the rotational and translational velocity of the camera? This problem is the infinitesimal motion analogue to th...
186
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We describe an unsupervised method to segment objects detected in images using a novel variant of an interest point template, which is very efficient to train and evaluate. Once a...
179
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Estimating the color of a scene illuminant often plays a central role in computational color constancy. While this problem has received significant attention, the methods that exi...
197
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Color and texture have been widely used in image segmentation; however, their performance is often hindered by scene ambiguities, overlapping objects, or missing parts. In this pa...