Fast Fourier Transform fft

purpose computes PSNR between two raw YUV images compile gcc -g -o cmp_yuv cmp_yuv.c -lpgm -lpbm -lm -purpose computes PSNR between two raw YUV i mages compile gcc-g-o cmp_yuv cmp_yuv.c- lpgm- lpbm- lm

直方图修正-彩色变换算法源代码-Histogram amendment- Color Transform algorithm source code

这是一个用vc编写的关于画图的小例子，本例是为初学者准备的-This is a preparation using vc on the drawing small examples, the cases are prepared to beginners

本代码是用来进行在线签名的鉴定系统，可以广泛应用于个人签名的识别。用visusl c++开发-the code is used for online signatures of the identification system can be widely used in personal signature recognition. C development with visusl

03 VC图像分割与边缘检测源代码，用不同方法实现图像分割-03 VC image segmentation and Edge Detection source code, using different methods of image segmentation

滤波图生成系统filter_1.34-generation filtering system filter_1.34

正弦余弦三角曲线的绘制,用了ListCtrl,Slider等控件,供初学者学习参考.-cosine 1.30 sine curve mapping, spent ListCtrl, Slider, etc. Controls for beginners learning reference.

图像处理中的K均值算法 效果还不错 ^_^-Image processing algorithm for the effect of K-means good ^ _ ^

采用OpenCV和VC结合，对二维图像轮廓进行提取并显示欧式距离结果，加深对其理解-contour

JAVA APPLET程序,演示各种绘图功能-JAVA APPLET procedures, demonstrating various graphics functions