Uniform and warped low delay filter-banks for speech enhancement

Speech Communication

Volumn 49, Issue 7-8, 2007, Pages 574-587

  Löllmann, Heinrich W ^a   Vary, Peter ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Filter bank equalizer; Frequency warping; Low delay; Speech enhancement; Time varying filters

Indexed keywords

COMPUTATIONAL COMPLEXITY; FILTER BANKS; FIR FILTERS; IIR FILTERS; SPEECH SYNTHESIS;

ALGORITHMIC SIGNAL; FILTER-BANK EQUALIZER; FREQUENCY WARPING; TIME-VARYING FILTERS;

SPEECH ENHANCEMENT;

EID: 34447104316     PISSN: 01676393     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.specom.2007.04.009     Document Type: Article

References (40)

1. Beauchamp K.G. Walsh Functions And Their Applications (1975), Academic Press, London
2. Bellanger M.G., Bonnerot G., and Coudreuse M. Digital filtering by polyphase network: Application to sample-rate alteration and filter banks. IEEE Trans. Acoust., Speech, and Signal Process. ASSP-24 2 (1976) 109-114
3. In: Benesty J., Makino S., and Chen J. (Eds). Speech Enhancement (2005), Springer, Berlin, Heidelberg
4. Braccini C., and Oppenheim A.V. Unequal bandwidth spectral analysis using digital frequency warping. IEEE Trans. Acoust., Speech and Signal Process. ASSP-22 4 (1974) 236-244
5. Cappé O. Elimination of the musical noise phenomenon with the Ephraim and Malah noise suppressor. IEEE Trans. Speech Audio Process. 2 2 (1994) 345-349
6. Cohen, I., 2001. Enhancement of Speech Using Bark-Scaled Wavelet Packet Decomposition. In: Proc. of European Conf. on Speech Commun., and Technol. (EUROSPEECH), Aalborg, Denmark, September 2001.
7. Crochiere R.E., and Rabiner L.R. Multirate Digital Signal Processing (1983), Prentice-Hall, Englewood Cliffs, New Jersey
8. Crochiere R.E. A weighted overlap-add method of short-time Fourier analysis/synthesis. IEEE Trans. Acoust., Speech, and Signal Process. ASSP-28 10 (1980) 99-102
9. Doblinger, G., 1991. An Efficient Algorithm for Uniform and Nonuniform Digital Filter Banks. In: Proc. of Int. Symp. on Circuits and Systems (ISCAS), Vol. 1, Singapore, June 1991, pp. 646-649.
10. Engelsberg, A., 1998. Transformation-Based Systems for Single-Channel Noise Reduction in Speech Signals, Ph.D. dissertation, Christian-Albrechts University, Kiel, Germany, 1998, (in German).
11. Ephraim Y., and Malah D. Speech enhancement using a minimum mean-square error short-time spectral amplitude estimator. IEEE Trans. Acoust., Speech, and Signal Process. ASSP-32 6 (1984) 1109-1121
12. Galijašević, E., Kliewer, J., 2002. Design of Allpass-Based Non-Uniform Oversampled DFT Filter Banks. In: Proc. of Int. Conf. on Acoust., Speech, and Signal Process. (ICASSP), Orlando, USA, pp. 1181-1184.
13. Gülzow T., Engelsberg A., and Heute U. Comparison of a discrete wavelet transformation and a nonuniform polyphase filterbank applied to spectral-subtraction speech enhancement. Signal Process. 64 (1998) 5-19 Elsevier
14. Gustafsson H., Nordholm S.E., and Claesson I. Spectral subtraction using reduced delay convolution and adaptive-averaging. IEEE Trans. Speech, Audio Process. 9 8 (2001) 799-807
15. Hu, Y., Loizou, P.C., 2006a. Subjective Comparison of Speech Enhancement Algorithms. In: Proc. of Int. Conf. on Acoustics, Speech, and Signal Process. (ICASSP), Tolouse, France, pp. 153-156.
16. Hu, Y., Loizou, P.C., 2006b. Evaluation of Objective Measures for Speech Enhancement. In: Proc. of Interspeech, Philadelphia, USA.
17. ITU-T Rec. P.862, 2001. Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs.
18. Karp, T., Mertins, A., 1997. Lifting Schemes for Biorthogonal Modulated Filter Banks. In: Proc. of Int. Conf. on Digital Signal Process. Vol. 1, Santorini, Greece, pp. 443-446.
19. Kates J.M., and Arehart K.H. Multichannel dynamic-range compression using digital frequency warping. EURASIP J. Appl. Signal Process. 18 (2005) 3003-3014
20. Leou T.-Y., and Aggarwal J. Recursive implementation of LTV filters - Frozen-time transfer function versus generalized transfer function. Proc. of the IEEE 72 7 (1984) 980-981
21. Löllmann, H.W., Vary, P., 2005. Efficient Non-Uniform Filter-Bank Equalizer. In: Proc. of European Signal Processing Conf. (EUSIPCO), Antalya, Turkey.
22. Löllmann, H.W., Vary, P., 2006. Parametric Phase Equalizers for Warped Filter-Banks. In: Proc. of European Signal Processing Conf. (EUSIPCO), Florence, Italy.
23. Lotter T., and Vary P. Speech enhancement by MAP spectral amplitude estimation using a super-Gaussian speech model. EURASIP J. Appl. Signal Process. 7 (2005) 1110-1126
24. Malah, D., Cox, R.V., Accardi, A.J., 1999. Tracking Speech-Presence Uncertainty to Improve Speech Enhancement in Non-Stationary Noise Environments. In: Proc. of Int. Conf. on Acoust., Speech, and Signal Process. (ICASSP), Phoenix, USA, pp. 789-792.
25. Martin R. Noise power spectral density estimation based on optimal smoothing and minimum statistics. IEEE Trans. Speech, Audio Process. 9 5 (2001) 504-512
26. Morgan D.R., and Thi J.C. A delayless subband adaptive filter architecture. IEEE Trans. Signal Process. 43 8 (1995) 1819-1830
27. Oppenheim A.V., Johnson D., and Steiglitz K. Computation of spectra with unequal resolution using the fast Fourier transform. Proc. of the IEEE 59 2 (1971) 299-301
28. Oppenheim A.V., Schafer R.W., and Buck J.R. Discrete-Time Signal Processing. second ed. (1999), Prentice-Hall, Upper Saddle River, New Jersey
29. Petrovsky A., Parfieniuk M., and Borowicz A. Warped DFT based perceptual noise reduction system. Convention Paper of Audio Engineering Society (2004), Germany, Berlin
30. Press W.H., Teukolsky S.A., Vetterling W.T., and Flannery B.P. Numerical Recipes in C (1992), Cambridge University Press, Cambridge
31. Proakis J.G., and Manolakis D.G. Digital Signal Processing: Principles, Algorithms, and Applications. third ed. (1996), Prentice-Hall, Upper Saddle River, New Jersey
32. Renfors M., and Saramäki T. Recursive Nth-band digital filters - Part I: Design and properties. IEEE Trans. Circ. Syst. 34 1 (1987) 24-37
33. Schuller G.D.T., and Karp T. Modulated filter banks with arbitrary system delay: Efficient implementation and the time-varying case. IEEE Trans. Signal Process. 48 3 (2000) 737-748
34. Smith J.O., and Abel J.S. Bark and ERB Bilinear Transforms. IEEE Trans. Speech, Audio Process. 7 6 (1999) 697-708
35. Steiglitz K. A note on variable recursive digital filters. IEEE Trans. Acoust. Speech, and Signal Process. ASSP-28 1 (1980) 111-112
36. Vaidyanathan P.P. Multirate Systems and Filter Banks (1993), Prentice-Hall, Upper Saddle River, New Jersey
37. Vary P. On the design of digital filter banks based on a modified principle of polyphase. Arch. Electron. Commun. (AEÜ) 33 (1979) 293-300
38. Vary, P., 1980. Digital Filter Banks with Unequal Resolution. In: Proc. of Short Communication Digest of European Signal Processing Conf. (EUSIPCO), Lausanne, Switzerland, pp. 41-42.
39. Vary P. An adaptive filter-bank equalizer for speech enhancement. Signal Process. 86 (2006) 1206-1214 Elsevier, special issue on Appl. Signal, Audio Process
40. Zwicker E., and Fastl H. Psychoacoustics: Facts and Models (1999), Springer, Berlin, Heidelberg