Self_cali

基于小波分析和主成分分析的人脸识别研究随着社会的发展，社会各个方面对快速有效的身份验证的要求日益迫切。由 于生物特征是人的内在属性，具有很强的自身稳定性和个体差异性，因此是身份 验证的理想依据。其中利用人脸特征又是最自然直接的手段，相比其他生物特征， 它具有直接、友好、方便的特点，易于为用户接受。从而，人脸识别吸引了越来 越多来自计算机视觉和信号处理等领域的关注，成为模式识别、图像处理等学科 的研究热点。(Based on wavelet analysis and principal component analysis of the Face Recognition With the social development of all aspects of society in his capacity as quickly and efficiently verify the requirements of increasingly urgent. Biological characteristics as a result of the inherent human attribute, has a strong individual differences in their stability and, therefore, is an ideal basis for authentication. The use of facial features which is the most natural means of direct, compared with other biological characteristics, it has a direct, friendly, convenient and easy for users to accept. Thus, face recognition has attracted more and more from the computer vision and signal processing and other areas of concern, as a pattern recognition, image processing, such as the research subjects.)

亚波长光栅波等效折射率研究，可改材料和周期(subwavelength structure analysis)

SVM implementation(one agianst one approach)

遗传算法的matlab实现 提供了功能主函数 实现了最优解的迭代寻找(The genetic algorithm matlab function main function iteration to find the optimal solution)

进行图像的角点提取，方法是先通过Harris方法选初始点，然后对初始点进行Forstner算法进行筛选，最后得到图像角点。(The image of the corner detection, the method is to first select the initial point through the Harris method, and then point Forstner initial screening algorithm, the resulting image corner.)

是一个人脸识别特征提取的Vc代码，很好用，希望对你有帮助！(Is a face recognition feature extraction Vc code, very good, and want to help you!)

布朗运动的模拟:模拟了在一个有界平面内，N个点进行布朗运动后的分布情况(brownian motion)

不错的灰度处理matlab程序 实验过 有些地方需要修改更好(good handle Matlab experimental procedure that some places need to be amended to better)

多维非线性函数辨识的MATLAB程序,用神经网络学习二维非线性函数 (Identification of multi-dimensional nonlinear function of the MATLAB program, using neural networks to learn two-dimensional nonlinear function)

基于matlab的网络神经源程序，用法简单，详细见打包下的readme (Matlab neural network based on source, usage is simple, in detail, see the readme packaged under)