641 search results - page 93 / 129 » Spectral Audio Signal Processing |
IAJIT
2010
13 years 7 months ago
2010
: Power amplifiers are essential components in communication systems and are inherently nonlinear. The nonlinearity creates spectral growth beyond the signal bandwidth, which inter...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
Behavioral Signal Processing aims at automating behavioral coding schemes such as those prevalent in psychology and mental health research. This paper describes methods to quantif...
SPEECH
2011
13 years 3 months ago
2011
Most of the existing intelligibility measures do not account for the distortions present in processed speech, such as those introduced by speech-enhancement algorithms. In the pre...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We present the G.EV-VBR winning candidate codec recently selected by Question 9 of Study Group 16 (Q9/16) of ITU-T as a baseline for the development of a scalable solution for wid...