houghtans

说明：  图像 拼接 基于 matlab 实现图像拼接(Image Stitching Image Stitching Based on matlab)

基于非局部均值图像去噪，对高斯加噪声有很好的去除效果，其中的修改程序，加入了对称处理，处理对称图像效果更好(Based on non-local means image denoising, the high Alaska noise removal, which modify the program, joined the symmetrical treatment, processing symmetrical image effect better)

ct投影重建（shep-logan模型的生成投影以及重建）(ct projection reconstruction (shep-logan model for the generation of projection and reconstruction))

手写数字识别程序，matlab运行前，先点击安装控件，内部有三种模型，GUI形式，使用方便(Handwritten numeral recognition program, matlab run before, first click on the installation of control, there are three kinds of models, GUI form, the use of convenience)

MUSIC算法是最经典的超分辨DOA估计方法，它利用了信号子空间和噪声子空间的正交性，构造空间谱函数，通过谱峰搜索，检测信号的DOA。MUSIC算法对DOA的估计从理论上可以有任意高的分辨率(MUSIC algorithm is the most classical super-resolution DOA estimation method. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectral function, and detects the DOA of signal through peak search. MUSIC algorithm can theoretically estimate DOA with arbitrary high resolution.)

Huffman encoding and decoding using matlab. Very complete as a education level.

基于边界元与有限元耦合的地震动模拟程序。能简单有效的解决地震作用下地表位移反应问题(Based on boundary element and finite element coupled to ground motion simulation program. Can be simple and effective solution surface displacement response under earthquake problem)

matlab量化择时模型回测代码，matlab量化择时模型回测代码(Optional model to quantify when backtesting matlab code)

模型预测控制非常基础的程序，里面的注释也很全面(model predictive control)

说明：  阵列信号处理学习程序，包括波束形成算法、均匀线阵、圆阵的情况，还有各种基础的DOA估计算法，代码十分齐全且准确，欢迎下载。(Array signal processing learning program, including beam forming algorithm, uniform linear array, circular array, and various basic DOA estimation algorithms, the code is very complete and accurate, welcome to download.)