27 January 2010 0 Comments

Links Resources Survey for Audio Coding and Speech Processing (ongoing)

Modulation-spectrum Audio Coding In MATLAB

Modulation spectrum is emerging as a novel sound representation which has found applications in both ASR as well as most recently in audio coding. During my visit at IDIAP, Prof. Hermansky introduced me to the topic referencing a paper by M. Vinton and L. Atlas on modulation spectrum audio coding [[Vint01] M. Vinton and L. Atlas, "A Scalable and Progressive Audio Codec," in Proceedings of the 2001 IEEE ICASSP, 2001

[Thom03] J. Thompson and L. Atlas, "A Non-uniform Modulation Transform for Audio Coding with Increased Time Resolution," in Proceedings of the 2003 IEEE ICASSP, 2003

Link: http://www.ee.columbia.edu/~marios/modspec/modcodec.html

Cascade time-frequency linear prediction of sound textures

Paper Reference:

M. Athineos and D. Ellis (2003). Sound Texture Modelling with Linear Prediction in both Time and Frequency Domains. Proc. ICASSP-03, Hong Kong, April 2003 (to appear). (4pp)

Link: http://www.ee.columbia.edu/~marios/ctflp/ctflp.html

Other Links

[1]: http://www.ee.columbia.edu/~marios/

Please tell me what’s your favourite site for this topic.

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