中国激光, 1997, 24 (8): 751, 网络出版: 2006-10-31
光学分形图像的产生
Generation of the Optical Fractal Pattern
摘要
叙述了获得分形图像的一种光学方法。这种方法是通过对光学傅氏变换所获得的一系列初始图像进行卷积。如果所有的图像具有相同的傅里叶光谱特征,而这些光谱却具有着不同的尺度,在输出平面上便可获得分形图像。实验表明,用这种方法可在光学上产生简单的规则分形图像。
Abstract
An important optical method of generating fractal pattern is described. A series of primary pictures are made by optical Fourier transformation and convolution operation. If all pictures are characterized by similar Fourier spectra, which have different scales, the optical fractal pattern can be obtained in the output plane. Experiments show that the regular fractal pattern can be generated by this method.
参考文献
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冯少彤, 金国钧, 章程军, 冯璧华, 田德森. 光学分形图像的产生[J]. 中国激光, 1997, 24(8): 751. 冯少彤, 金国钧, 章程军, 冯璧华, 田德森. Generation of the Optical Fractal Pattern[J]. Chinese Journal of Lasers, 1997, 24(8): 751.
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