6549 search results - page 217 / 1310 » Parsimonious additive models |
185
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We describe feature space and model space discriminative training for a new class of acoustic models called Bayesian sensing hidden Markov models (BS-HMMs). In BS-HMMs, speech dat...
187
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TOG
2012
13 years 9 months ago
2012
We present a physically-based analytical model of the daytime sky. Based on the results of a first-principles brute force simulation of radiative transfer in the atmosphere, we u...
197
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TIP
2010
15 years 1 months ago
2010
Multiplicative noise (also known as speckle noise) models are central to the study of coherent imaging systems, such as synthetic aperture radar and sonar, and ultrasound and laser...
194
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Image matting is the task of estimating a fore- and background
layer from a single image. To solve this ill posed
problem, an accurate modeling of the scene’s appearance
is ne...
199
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CVPR
1998
IEEE
16 years 8 months ago
1998
IEEE
Image texture can arise not only from surface albedo variations (2D texture) but also from surface height variations (3D texture). Since the appearance of 3D texture depends on th...