blind-source-separation

水平集分割图像 最后得到红线包裹的图像 两个小岛 有实例程序(Two islands of the level set image segmentation with example programs)

说明：  HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取(Perform modal recognition, Hilbert Huang transform and its associated algorithmic program code for signal analysis and processing)

只需修改路径就可以直接处理心电数据，但是数据格式是txt的，而且数据是R的横坐标。可以画散点图，密度图，功率谱分析等。(It is useful and easy for processing the ECg data with MATLAB。)

matlab 基本的loop功能,只是最基本的先前条件所构成的loop代码(matlab basic loop function)

说明：  本文件包含som-bp串联神经网络的代码和数据，可用来做数据拟合，改成你自己的数据即可(This file contains the code and data for the som-bp series neural network, which can be used for data fitting and changed to your own data)

说明：  吸引子键波在弱信号检测中的设计Attractor in the design of weak signal detection(Attractor in the design of weak signal detection)

本文件包含30个matlab小程序，简单容易理解，适合初学者很好的学习matlab。(This document contains 30 small matlab program, simple and easy to understand, good for beginners to learn matlab.)

雷达脉冲内调制特征的提取技术，用于雷达特征分析与信号分选。这是matlab程序。(Within the radar pulse modulation feature extraction technique for radar signature analysis and signal separation. This is a matlab program.)

针对均匀线形阵列的阵列波束综合问题，并把这一问题描述成一个凸优化问题。针对更普适的情况。 (For array pattern synthesis problem, and describe it as a convex optimization problem.)

% 单层感知器 与、或、以及其他逻辑功能的实现 % 采用step逐步逐行运行方式，了解学习过程的细节 % 尝试重新定义程序中的T，观察感知器实现异或运算(T=1 0 1 0]的可能性。(% Implementation of Single Layer Perceptron and, or, and Other Logic Functions % Use step-by-step operation to understand the details of the learning process % Trying to redefine T in the program, observing the possibility of XOR operation (T = 1010) implemented by the perceptron.)