pcasift-training-matlab---

最小二称递推算法的MATLAB实现范例,思路为在上一次得到结果的基础上，根据新获得数据，对上一时刻的计算结果修正。(Second smallest recursive algorithm that implementation of the MATLAB examples, ideas for the first time to be on the basis of the results, according to newly acquired data, on one occasion to amend the calculation results.)

这是自适应均衡器的Matlab仿真实现的代码，能实现自适应均衡器的功能(matlab code)

信号与系统的电子版，郑君里的第二版，很好的书(Second edition, the electronic version of the signal system, Junli good book)

通信导航设计相关问题解答，包含了滤波器设计和信号处理的相关流程(Communication and navigation design-related questions, including the relevant processes filter design and signal processing)

基于数字图像跟matlab对车辆空位统计系统的实现，实现灰度图像的二值化，边缘检测等(Based on digital image with matlab of vehicle space statistical system, realize the gray image binarization, edge detection and so on)

论文使用一种经典的特征提取方法—主成分分析法（PCA）进行特征提取，其基本思想是降维。降维后的数据除了计算工作量减少之外不会减少原始数据所包含的有效信息量。(This paper use a classical method for feature extraction—Principal Component Analysis(PCA)with the basic idea of dimensionality reduction(it still contains all valid information).)

说明：  经典算法案例，实用教程。有各种分类及源代码，从简到繁。(Classical algorithmic cases, practical tutorials)

在matlab环境下实现视频水印的嵌入，要求视频未被压缩处理过。(Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.)

Lloyd N. Trefethen 写的关于谱估计方法方面的书。书中附Matlab程序。(Spectral Methods in Matlab)

This is the image segmentation code. It uses built in fuction fcm to perform the image segmentation. It partition the images into seven clusters.