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 enhancementmusical noisehigher-order statisticsspeech recognition performance
 Summary | Full Text:PDF(352.6KB)

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 separationblindunderdeterminedconvolutivesparseness of speechdistortiontime-frequency maskmixing matrixmusical noise
 Summary | Full Text:PDF(895.8KB)

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 enhancementmusical noisespectral subtractionvariancehypothesis testing
 Summary | Full Text:PDF(957.7KB)