Quantization noise and the error diffusion algorithm

Frank Fetthauer; Olof Bryngdahl

doi:10.1117/12.165062

1 January 1994 Quantization noise and the error diffusion algorithm

Frank Fetthauer, Olof Bryngdahl

Author Affiliations +

Journal of Electronic Imaging, Vol. 3, Issue 1, (January 1994). https://doi.org/10.1117/12.165062

Abstract

The error diffusion algorithm is a flexible and powerful procedure to quantize pictures and holograms. Its free parameters allow controlled transformation of the quantization noise. The influence of the object on the quantization noise is shown. A method is presented to modify the object before it is quantized to reduce the object-dependent component of the quantization noise.

Citation Download Citation

Frank Fetthauer and Olof Bryngdahl "Quantization noise and the error diffusion algorithm," Journal of Electronic Imaging 3(1), (1 January 1994). https://doi.org/10.1117/12.165062

Published: 1 January 1994

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