An energy-constrained signal subspace method for speech enhancement and recognition in white and colored noises

Speech Communication

Volumn 26, Issue 3, 1998, Pages 165-181

  Huang, Jun ^a   Zhao, Yunxin ^b  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b NONE

Author keywords

Autoregressive process; Karhunen Lo ve Transform (KLT); Short time energy; Signal subspace

Indexed keywords

DATABASE SYSTEMS; MATHEMATICAL TRANSFORMATIONS; REGRESSION ANALYSIS; SIGNAL TO NOISE RATIO; SPEECH PROCESSING; WHITE NOISE;

ADDITIVE COLORED NOISE; AUTOREGRESSIVE (AR) PROCESSES; ENERGY-CONSTRAINED SIGNAL SUBSPACE (ECSS) METHODS; KARHUNEN-LOEVE TRANSFORM (KLT); SPEECH ENHANCEMENT;

SPEECH RECOGNITION;

EID: 0032207593     PISSN: 01676393     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-6393(98)00041-7     Document Type: Article

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