641 search results - page 98 / 129 » Spectral Audio Signal Processing |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we evaluate the effect of the emotional state of a speaker when text-independent speaker identification is performed. The spectral features used for speaker recogni...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Methods like Wave Field Synthesis aim at the synthesis of a given desired sound field over a large receiver area. Practical limitations lead to considerable artifacts commonly re...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Commonly used speech enhancement algorithms estimate the power spectral density of the noise to be removed, or make a decision about the presence of speech in a particular frame, ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
For the task of detecting shouted speech in a noisy environment, this paper introduces a system based on mel frequency cepstral coefficient (MFCC) feature extraction, unsupervise...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We describe experiments in visual-only language identification, in which only lip-shape and lip-motion are used to determine the language of a spoken utterance. We focus on the t...