1717 search results - page 193 / 344 » A Computable Spectral Theorem |
174
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ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
In this paper we investigate the application of adaptive postfiltering for the enhancement of reverberant speech. The considered method is commonly used in Code Excited Linear Pr...
160
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ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
The use of psychoacoustical masking models for audio coding applications has been wide spread over the past decades. In such applications, it is typically assumed that the origina...
153
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ICIP
2008
IEEE
16 years 18 days ago
2008
IEEE
We introduce a multicomponent invertible AM-FM image transform and use it to define new nonlinear AM-FM filters for performing modulation domain image processing. The key elemen...
126
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract—Spectral sensing for the presence of ATSC DTV signals in VHF/UHF TV bands under a very low SNR environment is one of the core technologies in IEEE 802.22 WRAN. There are...
132
Voted
ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— This paper proposes a new blind equalization scheme based on widely linear (WL) prediction. It permits to compensate non-minimum phase channels with or without spectral nulls, ...