Optimal time segmentation for overlap-add systems with variable amount of window overlap

IEEE Signal Processing Letters

Volumn 12, Issue 10, 2005, Pages 665-668

  Niamut, Omar A ^a   Heusdens, Richard ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Dynamic programming; Modified discrete cosine transform (MDCT); Time segmentation; Time varying transform

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COSINE TRANSFORMS; DYNAMIC PROGRAMMING; MATRIX ALGEBRA; OPTIMIZATION; POLYNOMIALS;

MODIFIED DISCRETE COSINE TRANSFORM (MDCT); TIME SEGMENTATION; TIME VARYING TRANSFORM;

SIGNAL PROCESSING;

EID: 26844499971     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2005.855560     Document Type: Article

References (11)

1. R. R. Coifman and M. V. Wickerhauser, "Entropy-based algorithm for best basis selection," IEEE Trans. Inf. Theory, vol. 38, no. 2, pp. 713-718, Mar. 1992.
2. C. Herley, Z. Xiong, K. Ramchandran, and M. T. Orchard, "Flexible tree-structured signal expansions using time-varying wavelet packets," IEEE Trans. Signal Process., vol. 45, no. 2, pp. 333-345, Feb. 1997.
3. D. P. Bertsekas, Dynamic Programming: Deterministic and Stochastic Models. Englewood Cliffs, NJ: Prentice-Hall, 1987.
4. P. Prandoni, M. Goodwin, and M. Vetterli, "Optimal time segmentation for signal modeling and compression," in Proc. Int. Conf. Acoust., Speech, Signal Process., Munich, Germany, Apr. 1997, pp. 2029-2032.
5. P. Prandoni and M. Vetterli, "R/D optimal linear prediction," IEEE Trans. Speech Audio Process., vol. 8, no. 6, pp. 646-655, Nov. 2000.
6. J. Princen and A. Bradley, "Analysis/synthesis filter bank design based on time domain aliasing cancellation," IEEE Trans. Acoust., Speech, Signal Process., vol. ASSP-34, no. 5, pp. 1153-1161, Oct. 1986.
7. H. S. Malvar, Signal Processing With Lapped Transforms. Norwood, MA: Artech House, 1992.
8. C. Herley, Z. Xiong, K. Ramchandran, and M. T. Omhard, "Flexible time segmentations for time-varying wavelet packets," in Proc. IEEE SP Conf. Time-Frequency Time-Scale Anal., Philadelphia, PA, Oct. 1994, pp. 9-12.
9. C. Herley, J. Kovačević, K. Ramchandran, and M. Vetterli, "Tilings of the time-frequency plane: construction of arbitrary orthogonal bases and fast tiling algorithms," IEEE Trans. Signal Process., vol. 41, no. 12, pp. 3341-3359, Dec. 1993.
10. O. A. Niamut and R. Heusdens, "RD optimal time segmentations for the time-varying MDCT," in Proc. 12th Eur. Signal Process. Conf., Vienna, Austria, Sep. 2004, pp. 1649-1652.
11. K. Ramchandran and M. Vetterli, "Best wavelet packet bases in a rate-distortion sense," IEEE Trans. Image Process., vol. 2, no. 2, pp. 160-175, Apr. 1993.