5903 search results - page 508 / 1181 » Signal Processing |
197
Voted
ICASSP
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, we study the fundamental performance limits of image denoising where the aim is to recover the original image from its noisy observation. Our study is based on a ge...
230
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ICASSP
2010
IEEE
15 years 8 months ago
2010
IEEE
Illumination induced appearance changes represent one of the open challenges in automated face recognition systems still significantly influencing their performance. Several tec...
212
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ICASSP
2010
IEEE
15 years 8 months ago
2010
IEEE
We describe an acoustic modeling approach in which all phonetic states share a common Gaussian Mixture Model structure, and the means and mixture weights vary in a subspace of the...
189
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ICASSP
2010
IEEE
15 years 8 months ago
2010
IEEE
The goal of semi-supervised image segmentation is to obtain the segmentation from a partially labeled image. By utilizing the image manifold structure in labeled and unlabeled pix...
173
click to vote
ICASSP
2010
IEEE
15 years 8 months ago
2010
IEEE
Modern networks are highly variable and, as a result, source coders are commonly used under conditions that they were not designed for. We address this problem with a source-codin...