question1

内弹道程序，主要计算内弹道参数，计算出内弹道的各个参数和变量，得到内弹道规律。(Interior ballistics program, the main computing trajectory parameters to calculate the various parameters and variables of the interior ballistics, interior ballistics law.)

Hough变换用于不同信噪比下微弱信号的检测(Application of Hough transform to weak signal detection under different SNR)

it s a matlab code for reduce gray level

this is a MPSK mudulation with BER and PSD .

说明：  蒙特卡洛模拟，柯西分布，主要用于气体吸附的模拟(Monte Carlo simulation, the Cauchy distribution, is mainly used for the simulation of gas adsorption)

program in matlab code

该文档包含MATLAB所有函数 可供大家参考 提高编程速度 很好的文档

Generate a random sample of size n a finite mixture estimate of the Old Faithful Geyser data

马尔科夫随机场用于图像分割,基于能量法的条件概率分部来实现图形像元之间的分割。(MRF for image segmentation.Based on the energy method of conditional probability division to achieve the segmentation between graphics pixels. )

说明：  一维信号BP重构算法，先生成稀疏度为K的稀疏矩阵，再加入高斯白噪声进行算法重构以及质量衡量。(BP signal reconstruction algorithm for one dimensional, Mr. into sparse matrix sparsity of K, then the Gauss white noise and measure the quality of reconstruction algorithm.)