fft

所属分类:数学计算
开发工具:matlab
文件大小:430KB
下载次数:151
上传日期:2009-10-12 21:11:59
上 传 者gongzishuye
说明:  对图像进行快速傅里叶变换,在频率域去除高频信息再逆变换到空间域,完成图像栅格信息的消除。
(Fast Fourier transform of the image, in the frequency domain to remove high-frequency information and the inverse transform to the spatial domain, to complete the elimination of the image grid of information.)

文件列表:
fft\Demo2.bmp (66614, 2009-03-25)
fft\fft.jpg (5268, 2008-01-11)
fft\grid.bmp (66616, 2001-11-09)
fft\Thumbs.db (15360, 2008-01-11)
fft\Untitl.asv (574, 2009-03-25)
fft\Untitl.m (539, 2009-10-12)
fft\Untitled.asv (511, 2008-01-09)
fft\untitled.jpg (12420, 2008-01-11)
fft\Untitled.m (498, 2009-03-30)
fft\w00140.bmp (481078, 2007-12-26)
fft\处理结果205.bmp (481078, 2008-03-13)
fft\新建 文本文档.txt (553, 2008-01-09)
fft (0, 2009-10-12)

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