15个预组合

这是智能剪刀的一个改进方案，很值得学习的-This is a smart pair of scissors to improve the program, it is worth learning

正交变换：在图像处理中，正交变化是非常重要的数学实现方法，压缩中应用广泛。-Orthogonal：transformation: In the image processing, orthogonal change is a very important mathematical realization method, widely used compression.

比较五种窗函数特性matlab程序：得到矩形窗、海明窗、三角窗、汉宁窗和布莱克曼窗图形。从仿真结果可知：矩形窗设计的过渡带最窄，但阻带最小衰减也最差。布莱克曼窗设计的阻带最小衰减最好，但过渡带最宽。-Comparison of characteristics of five kinds of window function matlab program: to be a rectangular window, Hamming window, triangular window, Hanning window and Blackman window graphics. From the simulation results we can see: the rectangular window designed for narrow transition zone, but the minimum stop-band attenuation is also the worst. Blackman window design of the stop-band minimum attenuation is best, but the transitional zone widest.

（计算机图形学）用Bresenham实现画圆的算法，用MidPoint实现画椭圆的算法-(Computer graphics) to realize drawcircle Bresenham

直方图变换是图像处理中常用的一些算法，该算法是用c语言实现的。-Histogram image processing transform is commonly used in some algorithm, which is the c language.

通用的DIB类库，能实现bmp文件的显示，适合图象处理初学者-DIB generic class libraries, can achieve the display bmp file, suitable for image processing for beginners

第二届全国高校 BBS 程序开发大赛四大独立奖项最佳创意奖-Second National College BBS Development Competition four separate awards best creative award

MPEG4视频解码 可以运行,现与大家分享-MPEG4 video decoder can run, it is to share with you

数字水印，用C++实现的，经过测试，可用-WaterMark

DCT水印，简单实用，基于8*8分块的DCT域水印嵌入算法水印图像为64*64-DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64