hallen

基于高斯混合模型，经由一种高效率的EM-MAP算法，解决图像超分辨率重建问题(A general framework for solving image inverse problems is introduced in this paper. The approach is based on Gaussian mixture models, estimated via a computationally efficient MAP-EM algorithm.)

说明：  图像处理，RS编码，纠错码这个单元对每个扰码后的传输数据帧,包括同 步字节进行截短的RS(204,188)编码.RS编码时, 在信息位前添加51字节的“0”再进入RS(255,239) 编码器,编码后再截去这些字节.RS(255,239)编码 (Image processing, RS coding, error correction code for each scrambling code of this unit after the transmission of data frames, including the sync byte truncated RS (204,188) code. RS encoding, the information bit before adding 51 bytes &quot 0 &quot and then enter the RS (255,239) encoder, encoding the bytes and then amputated. RS (255,239) coding)

PDETOOLBOX工具箱在偏微分方程中对圆形边界的实例应用(The toolbox in partial differential equations PDETOOLBOX circular boundary instance applications)

利用kmeans进行图像分类的matlab的实现(The realization of matlab kmeans image classification)

里面搜集了各种用matlab编写的回归分析算法，相信对参加建模竞赛的同学们会有所帮助。(Which collected a variety of regression analysis using algorithms written in matlab, I believe the students who participate in modeling contest will help.)

说明：  很完整很完整很完整的虹膜识别程序，包括边缘检测，归一化，用汉明矩进行特征匹配(A complete iris recognition program, including edge detection, normalization and feature matching with Hamming moments)

matlab中正切和反正切函数的绘制，可以直观的看到函数的性质(Tangent and arctangent drawing)

曲线拟合的MATLAB代码程序。包括高期拟合等。(fitting)

Grey Image to Color Image Conversion

说明：  此仿真实现了单位功率因数的有源逆变，也可功率因数可调。(The simulation of active power factor of the unit, also can be inverter power factor can be adjusted. )