641 search results - page 98 / 129 » Spectral Audio Signal Processing |
ICASSP
2011
IEEE
13 years 16 days 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
13 years 16 days 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
13 years 16 days 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
13 years 16 days 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
14 years 3 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...