133 search results - page 17 / 27 » Second Order Variational Optic Flow Estimation |
70
Voted
ECCV
2000
Springer
15 years 11 months ago
2000
Springer
In this paper it is shown how to perform hand-eye calibration using only the normal flow field and knowledge about the motion of the hand. The proposed method comprise a simple way...
111
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...
81
Voted
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...
66
Voted
ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...
SIAMNUM
2010
14 years 4 months ago
2010
Abstract. We study discontinuous Galerkin methods for solving elliptic variational inequalities, of both the first and second kinds. Analysis of numerous discontinuous Galerkin sch...