Reduction of background noise from affected speech using a spectral subtraction algorithm based on masking properties of the human ear

TELSIKS 2005 - 7th International Conference on Telecommunications in Moderm Satellite, Cable and Broadcasting Services, Proceedings of Papers

Volumn 1, Issue , 2005, Pages 135-138

  Udrea, Radu M ^a   Ciochinǎ, Silviu ^a   Vizireanu, Dragos̃ N ^a  

^a UNIVERSITY POLITEHNICA OF BUCHAREST   (Romania)

Author keywords

Spectral subtraction; Speech enhancement

Indexed keywords

ALGORITHMS; COCKPITS (AIRCRAFT); COMPUTER SIMULATION; DISTORTION (WAVES); SPECTRUM ANALYSIS; SPEECH INTELLIGIBILITY; SPEECH PROCESSING; WAVE FILTERS;

HUMAN EAR; MUSICAL NOISE; PSYCHOACOUSTICALLY MOTIVATED WEIGHTING FILTER; SPEECH ENHANCEMENT;

ACOUSTIC NOISE;

EID: 33846252784     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. M. Berouti, R. Schwartz, J. Makhoul, "Enhancement of Speech Corrupted by Acoustic Noise", Proc. IEEE Int. Conf. Acoust., Speech and Signal Proc., pp. 208-211, Apr. 1979.
2. Chin-Teng Lin, "Single-channel speech enhancement in variable noise-level environment", Systems, Man and Cybernetics, Part A, IEEE Trans., Volume: 33, Issue: 1 , pp 137-143, Jan. 2003
3. D.L. Wang and J.S. Lim, "The Unimportance of Phase in Speech Enhancement", IEEE Trans. On Acoustics, Speech, and Signal Processing, vol. 30, no.4,pp. 679-681, Aug. 1982.
4. Johnston, J.D, "Transform Coding of Audio Signals using Perceptual Noise Criteria," IEEE Journal on Selected Areas of Communications, vol. 6, no. 2, pp. 314-323, Feb. 1988.
5. R. M. Udrea, S. Ciochinā, "Speech Enhancement Using Spectral Oversubtraction and Residual Noise Reduction", Proc. of the Symposium "SCS 2003", Vol II, pp. 165-169, Iasi, Romania, July 2003