ee

高频系数融合均采用基于像素点绝对值取大的规则，这里要注意的是，比较的对象是两幅原始图像的像素点的绝对值，而融合后图像的像素点的取值是两幅原始图像像素点绝对值大的那一点的值，也就是说，要取绝对值大的那个点的实际值

Corner detection for camera calibration using a 3D calibration object. To get corners one must to define a 6point ROI. The corners will be detected inside ROI and will be put into a vector.

基于MATLAB 的FIR 数字滤波器典型设计(Typical FIR digital filter design based on MATLAB)

本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力(failed to translate)

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

a code written to find the different values of eeg

mppt algorithm for solar inverter

matlab实现的SSSVM（半监督SVM算法）(matlab achieve SSSVM (semi-supervised SVM algorithm))

Closed Form MLE Matlab

C语言实现MATLAB 6_5中M文件的方法 。(C language MATLAB 6_5 in the M documents.)