Keyword : musical noise

Theoretical Analysis of Amounts of Musical Noise and Speech Distortion in Structure-Generalized Parametric Blind Spatial Subtraction Array
Ryoichi MIYAZAKI  Hiroshi SARUWATARI  Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/02/01
Vol. E95-A  No. 2  pp. 586-590
Type of Manuscript: LETTER
Category: Engineering Acoustics
Keyword: 
speech enhancement,  musical noise,  higher-order statistics,  speech recognition performance, 
  Summary |  Full Text:PDF
Underdetermined Blind Separation of Convolutive Mixtures of Speech Using Time-Frequency Mask and Mixing Matrix Estimation
Audrey BLIN  Shoko ARAKI  Shoji MAKINO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1693-1700
Type of Manuscript: Special Section PAPER (Special Section on Multi-channel Acoustic Signal Processing)
Category: Blind Source Separation
Keyword: 
source separation,  blind,  underdetermined,  convolutive,  sparseness of speech,  distortion,  time-frequency mask,  mixing matrix,  musical noise, 
  Summary |  Full Text:PDF
Spectral Subtraction Based on Statistical Criteria of the Spectral Distribution
Hidetoshi NAKASHIMA  Yoshifumi CHISAKI  Tsuyoshi USAGAWA  Masanao EBATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10  pp. 2283-2292
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
speech enhancement,  musical noise,  spectral subtraction,  variance,  hypothesis testing, 
  Summary |  Full Text:PDF