1412 search results - page 118 / 283 » Selectivity Estimation using Probabilistic Models |
130
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
One of the major problems in modeling images for vision tasks is that images with very similar structure may locally have completely different appearance, e.g., images taken under...
127
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PRL
2006
15 years 4 months ago
2006
We analyze the computer vision task of pixel-level background subtraction. We present recursive equations that are used to constantly update the parameters of a Gaussian mixture m...
159
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ICCV
1995
IEEE
15 years 8 months ago
1995
IEEE
Previous efforts at facial expression recognition have been based on the Facial Action Coding System (FACS), a representation developed in order to allow human psychologists to co...
133
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
— This paper presents Pirrus, a replica management system that addresses the problem of providing data availability on a wireless sensor network. Pirrus uses probabilistic failur...
135
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ICIP
2008
IEEE
16 years 6 months ago
2008
IEEE
In this paper we present a statistical model used to select coding parameters for a mixed resolution Wyner-Ziv framework implemented using the H.264/AVC standard. This paper exten...