181 search results - page 14 / 37 » Bi-Spectral Acoustic Features for Robust Speech Recognition |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Recently there has been interest in structured discriminative models for speech recognition. In these models sentence posteriors are directly modelled, given a set of features ext...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Word discovery is the task of discovering and collecting occurrences of repeating words in the absence of prior acoustic and linguistic knowledge, or training material. The capabi...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Features generated by Non-Negative Matrix Factorization (NMF) have successfully been introduced into robust speech processing, including noise-robust speech recognition and detect...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
ACII
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Opposing the pre-dominant turn-wise statistics of acoustic LowLevel-Descriptors followed by static classification we re-investigate dynamic modeling directly on the frame...