Usage of short wavelets for scaleable audio coding

Panos Kudumakis; Mark B. Sandler

doi:10.1117/12.279686

30 October 1997 Usage of short wavelets for scaleable audio coding

Panos Kudumakis, Mark B. Sandler

Proceedings Volume 3169, Wavelet Applications in Signal and Image Processing V; (1997) https://doi.org/10.1117/12.279686
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

In this paper, an in depth investigation and comparison of the performance obtainable with short wavelet filters for low bit rate perceptual audio coding is presented. This a priori knowledge of the short wavelet filters performance evaluation open new horizons in their usage, especially, when combined with the Moving Pictures Expert Group (MPEG-4) requirements for segmental signal to noise ratio scalable audio coding.

Citation Download Citation

Panos Kudumakis and Mark B. Sandler "Usage of short wavelets for scaleable audio coding", Proc. SPIE 3169, Wavelet Applications in Signal and Image Processing V, (30 October 1997); https://doi.org/10.1117/12.279686

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