5903 search results - page 392 / 1181 » Signal Processing |
162
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper presents an approach to designing narrowband digital filters that are realizable using optical allpass building blocks. We describe a top-down design method by explici...
165
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper presents the formulation and implementation of multidimensional deformable models in the frequency domain. The models are defined by finite element discretization, us...
216
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Most of the current digital cameras feature a single sensor design which limits the number of channels recorded at each pixel location to one. However, a color image is represente...
222
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We present a semi-supervised source separation methodology to denoise speech by modeling speech as one source and noise as the other source. We model speech using the recently pro...
231
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper presents a new wavelet based retrieval approach based on Spherically Invariant Random Vector (SIRV) modeling of wavelet subbands. Under this multivariate model, wavelet...