qiantuihuidai

用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source)

互信息医学配准原代码!主要用于医学处理中!采用MATLAB来处理两幅图像的配准问题(medical information among the original registration code! Mainly for the purposes of medical treatment. MATLAB to deal with the two images The registration issue)

lansvd分解算法，先对矩阵进行lanczos分解，再进行svd奇异值分解。代码里面含有注释。(lansvd decomposition algorithm, first lanczos the matrix decomposition, then svd singular value decomposition. Code which contains comments.)

Save the image in several formats and calculate their mean square error

explanation of m/m/1 in matlab

QC-LDPC码编程，围长为8，列重为3，无4环(The program contructs column-weight three girth-eight QC-LPDC codes given row-weight and sub-matrix size. row-weights and sub-matrices sizes are variable.)

A GUI software I made to calculate the carrier-to-noise-density ratio of a earth-satellite link.

m file to convert Lat Long geodetic coordinate system to Cartesian

四轴飞行器制作总结，包括四轴制作过程中马达、电调的选择，以及相关代码。(Four aircraft production summary, including the motor axis in the production process, the choice of power transfer, and the relevant code.)

信号分析系统，信号生成、调制、解调，包括神经元识别(Signal analysis system)