In this paper, a new robust training algorithm is proposed for the generation of a set of bias-removed, noise-suppressed reference speech HMM models...

Hidden Markov modeling of speech waveforms using structured covariance matrices is studied and applied to recognition of clean and noisy speech signa...

This paper introduces two novel techniques for rapid speaker adaptation, reference speaker weighting and consistency modeling. Also presented is an a...

The mutual information concept is used to study the distribution of speech information in frequency and in time. The main focus is on the information...

According to discourse theories in linguistics, conversational utterances possess an informational structure. That is, each sentence consists of two...