352 search results - page 40 / 71 » Robustly Estimating Changes in Image Appearance |
CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
Recent works have shown that 3D shape of non-rigid surfaces can be accurately retrieved from a single image given a set of 3D-to-2D correspondences between that image and another ...
106
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ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Most motion-based tracking algorithms assume that objects undergo rigid motion, which is most likely disobeyed in real world. In this paper, we present a novel motionbased trackin...
129
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3DIM
2007
IEEE
15 years 3 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
SCALESPACE
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we address the topic of estimating two-frame dense optical flow from the monogenic curvature tensor. The monogenic curvature tensor is a novel image model, from whi...
ICPR
2006
IEEE
16 years 27 days ago
2006
IEEE
In this paper, a novel analysis of space-time volume of spherical projection image is presented. So far, space-time analyses have been extensively conducted for various purposes, ...