Phoneme recognition using ICA-based feature extraction and transformation

Signal Processing

Volumn 84, Issue 6, 2004, Pages 1005-1019

  Kwon, Oh Wook ^a   Lee, Te Won ^b  

^a Chungbuk National University   (South Korea)

^b UNIVERSITY OF CALIFORNIA SAN DIEGO   (United States)

Author keywords

Feature extraction; Independent component analysis; Speech recognition

Indexed keywords

DATA REDUCTION; DATABASE SYSTEMS; FAST FOURIER TRANSFORMS; INDEPENDENT COMPONENT ANALYSIS; MATHEMATICAL TRANSFORMATIONS; OPTIMIZATION; PRINCIPAL COMPONENT ANALYSIS; SPEECH RECOGNITION;

DISCRETE COSINE TRANSFORMS (DCT); HIDDEN MARKOV MODELS (HMM); HILBERT TRANSFORMS;

FEATURE EXTRACTION;

EID: 2342561037     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2004.03.004     Document Type: Article

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