esprit_ls

这本书不错，适合滤波器的学习用，程序已经调试通过。(This book is good for learning to use filters, testing procedures have been adopted.)

说明：  使用维纳滤波器对信号进行处理，得到噪声状况下的信号，这个滤波器是数字信号处理中非常经典的一个。代码里还提供了维纳的AR参数估计(Wiener filter to use signal processing, noise signal conditions, this filter is digital signal processing in a very classic. There is also a code of the AR Wiener Parameter Estimation)

It computes the chaincode for a single object on one bw image. (image processing)

kalman滤波的经典例程，对于学习和指导使用kalman滤波非常有帮助，还附有Kalman最经典的论文A New approach to Linear filtering and prediction problems以及非线性系统确定采样型滤波算法综述2012控制与决策(kalman filtering classic routines, learning and guidance for using kalman filter is very helpful, but also with Kalman most classic treatise A New approach to Linear filtering and prediction problems and nonlinear systems reviewed to determine the sample type filter algorithm 2012 Control and Decision)

一种数字滤波器的matlab模型，该数字滤波器是改进的CIC滤波器，在CIC的基础上加了余弦补偿滤波器，改进其幅频特性(A matlab model of digital filter, the digital filter is improved CIC filter, added cosine compensation on the basis of CIC filter, the amplitude frequency characteristics improvement)

最小费用最大流问题是经济学和管理学中的一类典型问题。在一个网络中每段路径都有“容量”和“费用”两个限制的条件下，此类问题的研究试图寻找出：流量从A到B，如何选择路径、分配经过路径的流量，可以达到所用的费用最小的要求。(Minimum cost maximum flow problem is economics and management in a class of typical problems. Each path in a network has the " capacity" and " costs" two limiting conditions, such problems of trying to find out: Flow from A to B, how to choose the path, the path of the flow through the distribution can be achieved The use of the minimum cost requirements.)

基于量子遗传算法的函数寻优算法的Matlab程序实现(Based on quantum genetic algorithm function optimization algorithm Matlab procedures)

一个无内环多边形扫描转换描线算法的Matlab程序(A loop line polygon scan conversion algorithm described Matlab procedures)

matlab实现二维抽样定理的模拟，通过peak函数产生的图像，进行二维抽样后还原出原图样(MATLAB realizes the simulation of two-dimensional sampling theorem, and restores the original pattern after two-dimensional sampling through the image generated by peak function.)

对比dct和dwt在图像数字水印应用中的特点，分析其特性。(contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity.)