我需要图形编程#2的帮助 [英] I need help with graphics programming #2

问题描述

我已经提取了图像的轮廓并将其加载到文本文件中，并且创建了一个CForm类以查看文本文件中的轮廓，并且我创建了CHistogramDistance类(计算形状的中心并中心形状的每个点的距离，然后我选择一个代表间隔的台阶，我想要点的频率直方图靠近间隔的中心)

我为那门语言感到抱歉，我的英语说得不好.谢谢！

I have already extracted the contour of the images and loading them into a text file, and I created a class CForm to view an outline from a text file, and I created a class CHistogramDistance (I calculate the center of the shape and distance of each point of the central shape, then I chose a step that represents an interval, I want the frequency histogram of the points near the center of an interval)

I''m sorry for that language, I don''t speak English well. Thank you!

推荐答案

我们不知道您的代码是什么，但是我们知道网络上有多少地方解释了如何进行快速傅立叶变换，因此您的图像数据进入频域.

We have no idea what your code is, but we do know how many places on the web explain how to do a Fast Fourier Transform, which moves your image data into the frequency domain.

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