23 search results - page 3 / 5 » Articulated-Pose Estimation Using Brightness and Depth-Const... |
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
The classical optical flow assumes that a feature point maintains constant brightness across the frames. For fluidtype motions such as smoke or clouds, the constant brightness ass...
120
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We study an energy functional for computing optical flow that combines three assumptions: a brightness constancy assumption, a gradient constancy assumption, and a discon...
102
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ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
We present an iterative algorithm for robustly estimating the egomotion and refining and updating a coarse, noisy and partial depth map using a depth based parallax model and brig...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a robust anisotropic dense disparity estimation algorithm which employs perceptual maximum variation modeling. Edge-preserving dense disparity vectors are estimated usi...
CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper addresses the issue of motion estimation on image sequences. The standard motion equation used to compute the apparent motion of image irradiance patterns is an invaria...