911 search results - page 181 / 183 » Modeling vs. Segmenting Images Using A Probabilistic Approac... |
112
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Environmental monitoring applications present a challenge to current background subtraction algorithms that analyze the temporal variability of pixel intensities, due to the comple...
139
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CIVR
2008
Springer
15 years 1 months ago
2008
Springer
In this paper, a motion-based approach for detecting highlevel semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be direc...
ICPR
2006
IEEE
16 years 20 days ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
144
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EUROGRAPHICS
2010
Eurographics
15 years 6 months ago
2010
Eurographics
We present a novel representation and rendering method for free-viewpoint video of human characters based on multiple input video streams. The basic idea is to approximate the art...
123
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MM
2010
ACM
14 years 11 months ago
2010
ACM
We present an interactive application that enables users to improve the visual aesthetics of their digital photographs using spatial recomposition. Unlike earlier work that focuse...