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Proceedings Paper

Iterative partial quantization method for the error reduction of low-quantized kinoforms
Author(s): Shiyuan Yang; Seiichi Serikawa
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Paper Abstract

The iterative stepwise quantization method can reduce the quantization error of low-quantized kinoforms much with few calculation time. We suggest an iterative partial quantization method to improve the performance of the conventional iterative stepwise quantization method. The iterative partial quantization method uses the same process of stepwise quantization but only partial points of kinoform phase are quantized. This partial quantization gives a relaxation of kinoform phase constraint to overcome the stagnation in the Fourier repetition. The conventional iterative stepwise quantization process is performed after the iterative partial quantization and the reconstruction error caused by phase quantization can be reduced.

Paper Details

Date Published: 26 November 2012
PDF: 6 pages
Proc. SPIE 8556, Holography, Diffractive Optics, and Applications V, 85561A (26 November 2012); doi: 10.1117/12.999402
Show Author Affiliations
Shiyuan Yang, Kyushu Institute of Technology (Japan)
Seiichi Serikawa, Kyushu Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 8556:
Holography, Diffractive Optics, and Applications V
Yunlong Sheng; Chongxiu Yu; Linsen Chen, Editor(s)

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