856 search results - page 85 / 172 » An Adaptive Steganographic Method Using Additive Noise |
166
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
We develop a new passive image formation method capable of exploiting information about multiple scattering in the environment using measurements from a sparse array of receivers ...
163
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ICASSP
2008
IEEE
16 years 29 days ago
2008
IEEE
Automatic Speech Recognition (ASR) systems continue to make errors during search when handling various phenomena including noise, pronunciation variation, and out of vocabulary (O...
205
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TIP
2010
15 years 4 months ago
2010
In this paper we model the components of the compressive sensing (CS) problem, i.e., the signal acquisition process, the unknown signal coefficients and the model parameters for ...
221
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CAIP
2001
Springer
15 years 11 months ago
2001
Springer
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...
174
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ECCV
2000
Springer
16 years 8 months ago
2000
Springer
This paper considers a fundamental problem in visual motion perception, namely the problem of egomotion estimation based on visual input. Many of the existing techniques for solvin...