chap4_7b

统计模拟（蒙特卡洛法），港口设计，泊位研究等；(Statistical simulation (Monte Carlo method), the port design, berth studies )

The noises are one of the research topic in image processing. In digital images removal of gaussian noises using bilateral filter is performd in this file

三维重构计算空间距离，在图像匹配后计算得到。(Three-dimensional reconstruction calculated distance, the images calculated after matching.)

java open source code for iris pattern recognition system

fastslam的程序，十分全，毕设用过了，研究生毕业论文也用了。(fastslam procedures, very full, complete set used, and graduate thesis also used.)

多种语音信号质量评判工具，包括pesq、LLR、坂仓距离等。(This folder contains implementations of objective measures，include：PESQ measure，Likelihood-ratio measure，takura-Saito measure and so on.)

蒙特卡洛算法也常用于机器学习，特别是强化学习的算法中。一般情况下，针对得到的样本数据集建立相对模糊的模型，通过蒙特卡洛方法对于模型中的参数进行选取，使之于原始数据的残差尽可能的小。从而达到建立模型拟合样本的目的。(Monte Carlo algorithm is also commonly used in machine learning, especially in reinforcement learning algorithm. In general, a relatively fuzzy model is established for the obtained sample data set, and the parameters in the model are selected by Monte Carlo method so that the residual error of the original data is as small as possible. Thus, the purpose of establishing the model fitting sample is achieved.)

波束形成算法是信号源定位研究的基础，上传声聚焦波束形成算法案例，对基础研究者有一定帮助(Beamforming algorithm is the basis of signal source localization research, uploading sound focused beamforming algorithm case, the basic researchers have some help)

try this and get enjoy friends....

Remove sine wave distortion in image with matlab.