exsm

估计点云的法线，选择点周围的面皮，面片法线相加，求均值(Estimated cloud normals, select points around the dough, adding the patch normal, averaging)

MATLAB implementation of the 3GPP Spatial Channel Model

模拟噪声的程序，可以根据需要改写，主要功能是实现噪声模型 (Additive Noise Channel/Additive Guassian Noise Channel is the simplest of all channels. File usage details: op_channel = additivenoise(input_signal) mathematical Model: s(t) input signal to channel (=sig_ip) n(t)additive random noise process added by channel (=noise_mat) a(t) attenutation factor , here it is taken as random(=att_fact) out put signal r(t) = a .* s(t)+ n(t) an additional file named through_anc is there which shows 2 figures, 1. input signal 2. output signal )

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

一个非常经典的核统计学习工具箱。集成了kpca、kdr、ksri等。具有分类和回归双重功能。(A nuclear statistical very classic learning toolkit. Integrated with KPCA, KDR, KSRI etc.. With classification and regression functions.)

一个小程序,可以解决一些教复杂的问题，可以根据实际情况接着进行编写( a a a sample can solove a question for some maths )

说明：  灰色预测模型是一种模糊预测算法，可以对信息不完全的或不知发展规律的变量进行预测(Gray prediction model is a fuzzy prediction algorithm, you can not know or incomplete information to predict the development of the law of variable)

Matlab Simulation FilesMatlab Simulation Files(Matlab Simulation Files)

matlab语言编写的一些模糊控制小程序，比较简单易学。(matlab language small number of fuzzy control procedures, is relatively simple to learn.)

建立ARMA模型，进行数据的预测，效果很好，这里是其中的代码(the code of the ARMA)