864 search results - page 34 / 173 » Algorithmic Differentiation: Application to Variational Prob... |
140
Voted
ICCV
2003
IEEE
16 years 4 months ago
2003
IEEE
This paper presents an algorithm for computing optical flow, shape, motion, lighting, and albedo from an image sequence of a rigidly-moving Lambertian object under distant illumin...
143
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ECCV
2008
Springer
16 years 4 months ago
2008
Springer
Environmental monitoring applications present a challenge to current background subtraction algorithms that analyze the temporal variability of pixel intensities, due to the comple...
158
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CVPR
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, we address the problem of classifying image sets, each of which contains images belonging to the same class but covering large variations in, for instance, viewpoin...
156
Voted
GIAE
2004
Springer
15 years 8 months ago
2004
Springer
This paper surveys the new, algorithmic theory of moving frames developed by the author and M. Fels. Applications in geometry, computer vision, classical invariant theory, the cal...
127
Voted
PERCOM
2011
ACM
14 years 6 months ago
2011
ACM
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...