Time and frequency filtering of filter-bank energies for robust HMM speech recognition

DOI10.1016/S0167-6393(00)00048-0zbMath1005.68772MaRDI QIDQ4794911

Dušan Macho, Climent Nadeu, Javier Hernando

Publication date: 20 February 2003

Published in: Speech Communication (Search for Journal in Brave)

zbMATH Keywords

robust speech recognitionmodulation spectrumfilter-bank energiestime and frequency filtering

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10) Computing methodologies and applications (68U99)

Related Items (4)

Compensating acoustic mismatch using class-based histogram equalization for robust speech recognition ⋮ An improved and simplified approach for designing cosine modulated filter bank using window technique ⋮ Fuzzy integral based information fusion for classification of highly confusable non-speech sounds ⋮ Stimulus-invariant processing and spectrotemporal reverse correlation in primary auditory cortex

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