803 search results - page 127 / 161 » Estimation of Multiple Periodic Motions from Video |
121
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CVIU
2010
14 years 12 months ago
2010
This paper presents a real-time vision-based system to assist a person with dementia wash their hands. The system uses only video inputs, and assistance is given as either verbal ...
110
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ICCV
2011
IEEE
13 years 12 months ago
2011
IEEE
We present an approach to discover and segment foreground object(s) in video. Given an unannotated video sequence, the method first identifies object-like regions in any frame a...
113
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VCIP
2003
15 years 1 months ago
2003
We propose measures to evaluate the performance of video object segmentation and tracking methods quantitatively without ground-truth segmentation maps. The proposed measures are ...
147
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
Several spatiotemporal feature point detectors have been recently used in video analysis for action recognition. Feature points are detected using a number of measures, namely sali...
CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
We introduce a robust estimator called generalized projection based M-estimator (gpbM) which does not require the user to specify any scale parameters. For multiple inlier structu...