资源列表
DCTcode
- 本程序实现了数字图像水印的DCT变换嵌入算法，是很常见的经典算法！
xuanzhuanlft
- 一个很炫的旋转立方体，基于opengl开发，很适合于opengl的学习。立方体的旋转方向和力度可以跟随鼠标-a beautiful things on opengl，it is really perfect for study the opengl,the recangle could catch the mouse.
use-polygon-to-be-a-circle
- 使用多边形逼近画圆，面向学习计算机图形学的朋友-Use polygonal approximation Circle, learning-oriented computer graphics friends
chap10
- 这是较好的Matlab源代码，希望此代码能对大家有所帮助。
zhifangtugrayhist
- 该代码也是用于图像直方图均衡方面的，他对于图像增强对比度有一定的作用，很好
2DDPCA
- 人脸识别用双向2DPCA方法写得人脸识别代码，基于ORL的，自己写的，可运行，网上没有，分享给大家学习。-Face recognition using two-way code is written 2DPCA method, based on ORL, and his writing, can run, on-line did not, share with them to learn.
read
- 使用matlab来读取一段视频，并提取其中的信息-Using matlab to read a video, and extract information
ass3
- 用matlab解微分方程，解决实际的运动问题 并给出图像分析 -Solving differential equations using matlab to solve the actual movement And gives the image analysis
img
- 可視性浮水印系統之秘密分享(secret share)的產生，要搭配公開分享(public share) 互相疊合後產生浮水印-The visibility of the watermark system of secret sharing (the secret share), with open sharing (public share) with each other composite watermark
haartest
- 这是关于小波特征变换，其中这里的提取特征分为几个一是零中心归一化瞬时幅度的频谱最大值，二是包络平方值的两倍包络均值平方之差。三是瞬时频率的方差。四是大小波系数的方差，五是信号的四阶累积量之比。-This is the wavelet transform features, which extract features here is divided into several one is zero center normalized spectral maximum of instantaneo
A2
- 绘制一个线框桌子，有四个圆柱型线框桌腿，桌子上有一个用五个渐小的长方体表示的塔，利用矩阵变换实现图形的缩放，旋转和平移变换-Draw a wireframe table with four legs cylindrical frame, there is a small box with five progressively expressed tower, using matrix transform on the table graphics scaling, rotation and tr
Circle
- 用Bresham算法画圆，并在窗口大小改变后保持圆不发生形变-Circle with Bresham algorithm, and after the window is resized to maintain round deformation does not occur