xingcheng

Hamming code in matlab.

MIMO发射和表收天线有4*48*8的QR分解符号检测QPSK调制简单例子有用就拿去(MIMO transmit and receive antennas tables have 4 * 4 8 * 8 QR decomposition QPSK modulation symbol detection will take a simple example of a useful)

This for artifical insertion using poisson image editing.This works seamlessly and use poisson eqation to solve it.

在MATLAB下实现了自适应滤波算法，包含两种不同的算的比较(In the MATLAB achieve adaptive filtering algorithm, including comparison of two different operators)

用matlab编程求解无约束优化问题、线性规划问题、非线性规划问题。(Programming using matlab for solving unconstrained optimization problems, linear programming, nonlinear programming problems.)

说明：  基于压缩感知思想的图像分块压缩与重构方法 考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计 和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改 进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)

Contourlet transform and feature extraction

悬臂梁MATLAB有限元算例带详细注释的这个算是半原创吧。师哥写的(MATLAB finite element cantilever beam with a detailed example of this note it is semi-original. Writing the师哥)

TESTZERO is a collection of nonlinear functions that may be used to test zero finders, that is, programs that seek a root of a scalar equation F(X)=0.

一个matlab写的人脸识别源代码，比较好用，代码也比较规范(Write a matlab source code for face recognition, more easy to use, fairly standard code)