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BPF_Image

于 2010-09-13 发布文件大小:238KB

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下载积分: 1 下载次数: 3

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代码说明：

This function is a very simple application of FFT2 for an image to simulate the effect of bandpass filter with two cut off frequencies. One can easily modify the programme to do the processes for different images, and even implement highpass and lowpass filter

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