305 search results - page 35 / 61 » Rate-Distortion via Markov Chain Monte Carlo |
126
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FGR
2011
IEEE
14 years 1 months ago
2011
IEEE
— In many visual multi-object tracking applications, the question when to add or remove a target is not trivial due to, for example, erroneous outputs of object detectors or obse...
70
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ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
Temporal video segmentation is one of the fundamental and essential tasks in video processing, understanding and management. In this paper, we present an automatic method for segm...
108
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ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We develop a hierarchical, nonparametric statistical model for wavelet representations of natural images. Extending previous work on Gaussian scale mixtures, wavelet coefficients ...
145
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TOMACS
2011
14 years 4 months ago
2011
We consider the problem of the exact simulation of random variables Z that satisfy the distributional identity Z L = V Y + (1 − V )Z, where V ∈ [0, 1] and Y are independent, an...
94
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WEA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. A major task in evolutionary biology is to determine the ancestral relationships among the known species, a process generally referred as phylogenetic reconstruction. In ...