基于MATALAB 数字滤波器设计用巴特沃斯滤波器进行图像滤波

绘图库 1. 设计和实现一个图形函数库，具有绘制直线 段、任意圆弧、椭圆弧、多边形区域的阴影填 充和颜色填充等功能。（仅调用画点函数） Windows API: setpixel(hdc,x,y,color)-Drawing 1. Design and Implementation of a graphics library, with the straight-line drawing, arbitrary arc, elliptical arc, polygon area fill and color filled the shadow functions. (Just call paintings point function) Windows API: setpixel (hdc, x, y, color)

MATLAB给图像添加高斯、椒盐、加性及乘性噪声(噪声生成)源代码Free Source Code for Adds diferent types of noise to an image-MATLAB add to the image Gaussian, salt and pepper, additive and multiplicative noise (noise generated) source code Free Source Code for Adds diferent types of noise to an image

这是一个用matlab语言编写的小波变换的程序，是时频分析的一种，可以在时域和频域内对信号进行分析。-using Matlab language of the wavelet transform procedure is time-frequency analysis of a kind in the time domain and frequency domain analysis of the signal.

MATLAB图形处理工具箱~与冈萨雷斯《数字图像处理》配套-MATLAB graphics toolbox ~ and Gonzalez, " Digital Image Processing" complementary

一个用VC++实现的 对 位图进行特效显示的完成源代码 ，与大家分形 下载之后可以直接运行 查看效果。-A used VC++ Realize the effects of the digital map display complete source code, with the U.S. fractal can be downloaded directly view the effects of running.

ycbcr422 to rgb565 convert

可以输出人脸的PCA算法，在matlab中测试过，效果不错-Can output face PCA algorithm in matlab tested, good results

网上的jpeg的解码库是对于jpeg文件的解码，输出到bmp文件，本源码修改了库函数，使之接受一个jpeg文件的数据流，然后输出到bmp的点阵，可以直接输出到屏幕。具体的调用方法见源码中的说明。-online jpeg decoder for the document jpeg decoder, the output of bmp documents, The modified source code library functions to make it accept a jpeg document data flow, and then exported to the lattice bmp, can be directly output to a screen. Specific method call see the source note.

自己写的图像处理的小软件，包含了求灰度直方图的功能。-himself in the small image processing software, including seeking a histogram function.

这是一个简单的模拟水面反射效果的程序,程序中使用了GPU编程技巧-This is a simple simulation of surface reflection effects of the procedure, procedures using the GPU Programming Skills