Perceptually-motivated selective suppression of late reverberation

DSP 2009: 16th International Conference on Digital Signal Processing, Proceedings

Volumn , Issue , 2009, Pages

  Tsilfidis, Alexandros ^a   Mourjopoulos, John ^a  

^a UNIVERSITY OF PATRAS   (Greece)

Author keywords

Auditory masking; Dereverberation; Spectral subtraction; Speech enhancement

Indexed keywords

AUDITORY MASKING; DEREVERBERATION; NOISE TO MASK RATIOS; NON-LINEAR FILTERING TECHNIQUES; OBJECTIVE ASSESSMENT; SPECTRAL DISTORTIONS; SPECTRAL SLOPES; SPECTRAL SUBTRACTION; SPECTRAL SUBTRACTION METHODS; SPECTRAL SUBTRACTIONS; SPEECH FRAMES; SPEECH SIGNALS;

DIGITAL SIGNAL PROCESSING; DIGITAL SIGNAL PROCESSORS; REVERBERATION; SIGNAL PROCESSING; SPEECH ENHANCEMENT;

COMPUTER VISION;

EID: 70449572351     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDSP.2009.5201165     Document Type: Conference Paper

References (13)

1. K. Lebart and J. M. Boucher, "A New Method Based On Spectral Subtraction For Speech Dereverberation," Acta Acustica, vol. 87, pp. 359-366, 2001.
2. M. Wu and D. Wang, "A Two-Stage Algorithm for One- Microphone Reverberant Speech Enhancement," IEEE Transactions on Audio, Speech and Language Processing, vol. 14, pp. 774-784, 2006.
3. K. Furuya, and A. Kataoka, "Robust Speech Dereverberation Using Blind Deconvolution With Spectral Subtraction," IEEE Transactions on Audio, Speech and Language Processing, vol. 15, pp. 1579-1591, 2007.
4. T. Nakatani, B.-H. Juang, T. Yoshioka, K. Kinoshita, M. Delcroix and M. Miyoshi, "Speech Dereverberation Based on Maximum-Likelihood Estimation With Time-Varying Gaussian Source Model," IEEE Transactions on Audio, Speech and Language Processing, vol. 16, pp. 1512-1526, 2008.
5. J. Mourjopoulos, "On the variation and invertibility of Room Impulse Responses," Journal of Sound and Vibration, vol. 102, pp. 217-228, 1985
6. A. Tsilfidis, J. Mourjopoulos and D. Tsoukalas, "Blind Estimation and Suppression of Late Reverberation Utilizing Auditory Masking", in Hands Free Speech Communication and Microphone Arrays (HSCMA 2008), Trento, Italy, 2008, pp. 208-212
7. M. R. Schroeder "New method for measuring reverberation time," J. Acoust. Soc. Am. vol. 37, pp. 409-412, 1965a.
8. P. Kendrick, F. Li, T. Cox, "Blind Estimation of Reverberation Parameters for Non-Diffuse Rooms," Acta Acustica United with Acustica, vol. 93, pp. 760-770, 2007.
9. R. Ratnam, D. L. Jones, B. C. Wheeler, W. D. O'Brien, Jr., C. R. Lansing, A. S. Feng, "Blind Estimation of reverberation time," J. Acoust. Soc. Am. vol. 114(5), pp. 2877-2892, 2003.
10. D. Tsoukalas, J. Mourjopoulos, and G. Kokkinakis, "Speech Enhancement Based on Audible Noise Suppression," IEEE Transactions on Speech and Audio Processing, vol. 5, pp. 497-513, 1997.
11. IEEE Subcommittee (1969), IEEE recommended practice for speech quality measurements, IEEE Trans. Audio Electroacoust., AU-17(3), pp. 225-246
12. st ed. London, U.K.: CRC Press, 2007
13. http://www.wcl.ee.upatras.gr/AudioGroup/Demos/Demos.html