265 search results - page 11 / 53 » Motion estimation using ordinal measures |
155
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IJCV
2002
14 years 11 months ago
2002
Instantaneous camera motion estimation is an important research topic in computer vision. Although in theory more than five points uniquely determine the solution in an ideal situa...
101
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FIMH
2009
Springer
15 years 6 months ago
2009
Springer
Automated motion tracking of the myocardium from 3D echocardiography provides insight into heart’s architecture and function. We present a method for 3D cardiac motion tracking u...
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
Reduced-reference (RR) video quality measures aim to predict the perceptual quality of distorted video signals using only partial information about the reference video. Existing R...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a multiscale method for motion segmentation. Our method begins with local, ambiguous optical flow measurements. It uses a process of aggregation to resolve the ambiguit...
IROS
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— In this paper, we develop an algorithm for determining the relative position and attitude of two robots moving in 3D, using only dead-reckoning and inter-robot distance...