已为您找到该学者10条结果 成果回收站
【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
A series of
-
33浏览
-
0点赞
-
0收藏
-
0分享
-
210下载
-
0
-
引用
【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
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.
-
32浏览
-
0点赞
-
0收藏
-
0分享
-
198下载
-
0
-
引用
【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
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.
-
29浏览
-
0点赞
-
0收藏
-
0分享
-
92下载
-
0
-
引用
【期刊论文】Amplitude-compensated matched filtering
母国光, Guo-Guang Mu, Xu-Ming Wang, and Zhao-Qi Wang
15 August 1988 Vol. 27, No.16 APPLIED OPTICS,-0001,():
-1年11月30日
A method of amplitude-compensated matched filtering is presented. This yields much better discrimination and a sharper autocorrelation peak compared with the classical matched spatial filter and the phase-only one. By computer simulation in the case of alphanumeric characters, it is concluded that, although the phase information is significantly more important, in the case of a matched filter, the amplitude is important too. Three-dimensional graphs of autocorrelation and cross-correlation are also provided.
-
43浏览
-
0点赞
-
0收藏
-
0分享
-
75下载
-
0
-
引用
【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
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.
-
24浏览
-
0点赞
-
0收藏
-
0分享
-
81下载
-
0
-
引用