计算法向量三角

用于无参考帧图像质量评价的MATLAB程序，运行程序为example，输出图像的客观分值。(This is the matlab code of no-reference image qualituy assessment in space domain, th result ofthe program is the object acore of the image.)

rapparport matlab code solution for 4.31

k-means算法是一种简单的迭代型聚类算法，采用距离作为相似性指标，从而发现给定数据集中的K个类，且每个类的中心是根据类中所有值的均值得到，每个类用聚类中心来描述。对于给定的一个包含n个d维数据点的数据集X以及要分得的类别K,选取欧式距离作为相似度指标，聚类目标是使得各类的聚类平方和最小(K-means algorithm is a simple iterative clustering algorithm, which uses distance as a similarity index to find K classes in a given data set, and the center of each class is based on the mean of all the values in the class, and each class is described by the cluster center. For a given data set X containing N d-dimensional data points and the category K to be scored, the Euclidean distance is selected as the similarity index, and the clustering objective is to minimize the sum of squares of all kinds of clustering.)

semi coductor schottky diode equation solution using matlab

SVPWM异步电机矢量控制模型，适合初学者学习的异步电机矢量控制模型(Vector control model of SVPWM asynchronous motor)

基于小波变换的图像修复算法，对比了FDM和TV算法。(Image restoration algorithm based on wavelet transform)

实现了基于压缩传感理论的超分辨率图像重构算法(Compressed sensing theory-based super-resolution image reconstruction algorithm)

课程设计时编写的matlab程序代码，计算多重分形非趋势波动分析，pwm整流器的建模仿真，有较好的参考价值，多机电力系统仿真及其潮流计算，脉冲响应的相关分析算法并检验。

研究人类视觉处理机制的有用代码，包括测试程序，特征提取，结果显示等有用 matlab代码，值得共同研究(Pca algorithm useful for human visual processing code)

matlab program for papr reduction using companding technique