650 search results - page 41 / 130 » Comparative Evaluation of Speech Parameterizations for Speec... |
NAACL
2007
13 years 10 months ago
2007
We present the first known empirical study on speech summarization without lexical features for Mandarin broadcast news. We evaluate acoustic, lexical and structural features as ...
VLSID
2006
IEEE
14 years 9 months ago
2006
IEEE
Advances in Human Computer Interaction(HCI) technology has resulted in widespread development of natural language and speech applications. These applications are known to be compu...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
A new framework for the context and speaker independent recognition of emotions from voice, based on a richer and more natural representation of the speech signal, is proposed. Th...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper investigates the problem of incorporating auxiliary information (e.g. pitch) for speech recognition using dynamic Bayesian networks (DBNs). Previous works usually model...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
We propose a new optimization algorithm called Generalized Baum Welch (GBW) algorithm for discriminative training on hidden Markov model (HMM). GBW is based on Lagrange relaxation...