43 search results - page 4 / 9 » Delta-spectral cepstral coefficients for robust speech recog... |
TASLP
2010
13 years 2 months ago
2010
This paper presents a framework for efficient HMM-based estimation of unreliable spectrographic speech data. It discusses the role of Hidden Markov Models (HMMs) during minimum mea...
ISCAS
2003
IEEE
14 years 17 days ago
2003
IEEE
The most popular speech feature extractor used in automatic speech recognition (ASR) systems today is the mel frequency cepstral coefficient (mfcc) algorithm. Introduced in 1980,...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Speaker recognition remains a challenging task under noisy conditions. Inspired by auditory perception, computational auditory scene analysis (CASA) typically segregates speech by...
JCIT
2008
13 years 7 months ago
2008
Automatic speech recognition by machine is one of the most efficient methods for man-machine communications. Because speech waveform is nonlinear and variant. Speech recognition r...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The SRI speaker recognition system for the 2010 NIST speaker recognition evaluation (SRE) incorporates multiple subsystems with a variety of features and modeling techniques. We d...