Color computer-generated holograms from projection images

被引：31
|
作者：
Sando, Y [1 ]
Itoh, M [1 ]
Yatagai, T [1 ]
机构：
[1] Univ Tsukuba, Inst Appl Phys, Tsukuba, Ibaraki 3058573, Japan
来源：
OPTICS EXPRESS | 2004年 / 12卷 / 11期
关键词：
D O I：
10.1364/OPEX.12.002487
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel method for the procurement of full-color three-dimensional (3-D) images of real objects has been developed. This method is based on extracting information from 3-D Fourier spectra, which are calculated from several projection images recorded using a white light source. 3-D Fourier spectra for three colors were obtained separately for projection images recorded with a color-CCD camera. Three computer-generated holograms (CGHs) were then synthesized from those Fourier spectra. The resulting numerically and optically reconstructed full-color images are presented. (C) 2004 Optical Society of America.
引用
收藏
页码：2487 / 2493
页数：7
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