A subspace approach for enhancing speech corrupted by colored noise

IEEE Signal Processing Letters

Volumn 9, Issue 7, 2002, Pages 204-206

  Hu, Yi ^b   Loizou, Philipos C ^a,b  

^a IEEE   (United States)

^b The University of Texas at Dallas   (United States)

Author keywords

Colored noise; Karhunen Lo ve Transform (KLT); Speech enhancement; Subspace; Subspace based method

Indexed keywords

COLORED NOISE;

ALGORITHMS; CONSTRAINT THEORY; EIGENVALUES AND EIGENFUNCTIONS; MATRIX ALGEBRA; SIGNAL DISTORTION;

WHITE NOISE;

EID: 0036630664     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2002.801721     Document Type: Article

References (7)

1. Signal/noise KLT based approach for enhancing speech degraded by colored noise
2. An adaptive KLT approach for speech enhancement
3. A signal subspace approach for speech enhancement
4. Development of the Heating in Noise Test for the measurement of speech reception thresholds in quiet and in noise