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2005年03月07日

【期刊论文】White-light image addition and subtraction by calorimetric measurement

母国光， G. G. Mu， C. K. Chiang， and H. K. Liu

August 1981 Vol. 6, No.8 OPTIGS LETTERS，-0001，（）：

-1年11月30日

The theory and experiment of a new white-light image-processing technique for black-and-white image addition and subtraction by means of Fourier-plane spatial color filtering are described. Both the intensity transmittances of three (or two) processed images and the results of the addition and subtraction are expressed in a chromaticity coordinate system.

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2005年03月07日

【期刊论文】Synthesis and Photophysical Properties of

母国光， Ming Zhang， † Ping Lu， † Xiaomeng Wang， † Lin He， † Hong Xia， † Wu Zhang， † Bing Yang， † Linlin Liu， † Li Yang， ‡ Min Yang， § Yuguang Ma， *， † Jikang Feng， ‡ Dejun Wang， § and Naoto Tamai#

J. Phys. Chem. B 2004, 108, 13185-13190，-0001，（）：

-1年11月30日

摘要

A series of

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2005年03月07日

【期刊论文】White-light stereoprojection through Fourier spectrum polarization

母国光， G. G. Mu， C. K. Chiang， and H. K. Liu

June 1981 Vol. 6, No.6 OPTIGS LETTERS，-0001，（）：

-1年11月30日

摘要

Theory and experiments of a new stereoprojection technique that uses a white-light optical image-processing system are described. The stereoprojection can be accomplished in two steps: (1) spatial encoding of stereoscopically coupled images and (2) spatial polarization filtering at the Fourier plane in a white-light optical image processor. Compared with existing stereoprojection methods, the present technique requires only one projector and a single piece of encoded film; therefore it is much simpler and more economical to use for practical applications.

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2005年03月07日

【期刊论文】Non-linearly weighted fuzzy correlation for color-image retrieval

母国光， Guoguang Mu， Hongchen Zhai， and Siyuan Zhang

October 20, 2003 Vol.1, No.10 CHINESE OPTICS LETTERS，-0001，（）：

-1年11月30日

摘要

An algorithm with non-linear weight factors in the summation process for fuzzy correlation of color his-tograms is presented, in which non-linear weights are assigned to some characteristic colors of interest. Experimental results show that this can improve the retrieval of color images with partial aberrations or with local color characters.

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2005年03月07日

【期刊论文】Color-image correlation with a multiwavelength Fresnel holographic filter

母国光， Guo-Guang Mu， Dong-Qing Chen， and Zhao-Qi Wang

OPTIGS LETTERS Vol. 13, No.6 June 1988，-0001，（）：

-1年11月30日

摘要

Theoretical and experimental analyses of color-image pattern recognition using a multiwavelength Fresnel holographic filter (FHF) are presented. The FHF technique permits a greatly relaxed spatial-filter alignment requirement, use of a white-light source, negligible color cross talk, and high diffraction efficiency of the spatial filter.

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