shangchuan

ica, face recognition

关于数据挖掘的原理，很好的一本书，介绍了许多数据挖掘的通用算法(Data mining on the principles of a good book to introduce some common data mining algorithms)

基于PAST方法盲信号分离之源代码，给出了实验相关的常量，非常实用。(PAST method based on blind signal separation code, related experiments are given constants, very useful. )

to help new student how to use matlab

Tamura纹理特征的matlab实现（五）---规则度(Tamura texture features of the matlab implementation (e)--- regularity)

二维图像的读取，辨认，分析，并且用神经网络进行，判定哪些图片可以归为一类(Two-dimensional image reading, identifying, analyzing, and using neural network to determine which pictures can be classified as a class)

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

无线传感器MDS-MAP定位算法matlab代码(Wireless sensor MDS-MAP localization algorithm matlab code)

biomedical signal processing

说明：  基于MATLAB，实现乒乓球的定位运动跟踪(Based on matlab, tracking ping pong motion)