803 search results - page 88 / 161 » Estimation of Multiple Periodic Motions from Video |
IGARSS
2009
14 years 9 months ago
2009
- An inversion algorithm is developed to recover power and duty-cycle of incoming Radio Frequency Interference (RFI) signals from kurtosis. The algorithm applies simulated annealin...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
Manual labeling of objects in videos is a tedious task. We present an approach which automatically propagates the labels from a single frame to the next ones. We tackle the challe...
122
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ICASSP
2007
IEEE
15 years 1 months ago
2007
IEEE
The image compression standard JPEG 2000 offers a high compression ef ciency as well as a great exibility in the way it accesses the content in terms of spatial location, quality ...
113
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SCALESPACE
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The dynamic behavior of the cardiac muscle is strongly dependent on heart diseases. Optic flow techniques are essential tools to assess and quantify the contraction of t...
109
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
We develop a robust technique to find similar matches of human actions in video. Given a query video, Motion History Images (MHI) are constructed for consecutive keyframes. This i...