Predictive and direct fractal quantization of the wavelet packet domain

Matthias Reichl; Andreas Uhl

doi:10.1117/12.298316

9 January 1998 Predictive and direct fractal quantization of the wavelet packet domain

Matthias Reichl, Andreas Uhl

Proceedings Volume 3309, Visual Communications and Image Processing '98; (1998) https://doi.org/10.1117/12.298316
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States

Abstract

In this work we discuss several approaches for designing fractal quantizers in the context of hybrid wavelet-fractal image compression algorithms. Moreover different subband- structures are compared concerning their suitability for subsequent fractal quantization.

Citation Download Citation

Matthias Reichl and Andreas Uhl "Predictive and direct fractal quantization of the wavelet packet domain", Proc. SPIE 3309, Visual Communications and Image Processing '98, (9 January 1998); https://doi.org/10.1117/12.298316

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