1197 search results - page 118 / 240 » Spectral mesh processing |
101
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
An audio recording is subject to a number of possible distortions and artifacts. For example, the persistence of sound, due to multiple reflections from various surfaces in a roo...
ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we propose two-channel filter-bank designs for signals defined on arbitrary graphs. These filter-banks are local, invertible and critically sampled. Depending on th...
106
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ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
We propose a new algorithm to detect the presence and the localization of aliasing in a single digital image.Considering the image in Fourier domain, the fact that two frequencies...
111
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Typical active noise control (ANC) system aims primarily at reducing the acoustic noise over the entire frequency band. Non-uniformity of human hearing response in frequency domai...
107
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DSP
2007
15 years 1 months ago
2007
Incorporating information from the short-time phase spectrum into a feature set for automatic speech recognition (ASR) may possibly serve to improve recognition accuracy. Currentl...