fraction_step

image watermarked decoder proposed by sheng

计算水准网的条件平差初级代码，可以酌情修改使用！！！(Conditions adjustment is calculated net primary level code can be modified to use discretion! ! !)

一种快速的海面特征SAR成像仿真技术_王爱明(Features a fast sea SAR imaging simulation technology _ Wang Aiming)

电能质量扰动信号信号通过hilbert变换得到瞬时频率，瞬时幅值，hilbert谱，边际谱等重要特征，从而实现特征提取。(Power quality disturbance signals are obtained by hilbert transform to obtain instantaneous frequency, instantaneous amplitude, hilbert spectrum, marginal spectrum and other important features, in order to achieve feature extraction.)

Bit error probability for BPSK, MATLAB code

DSMC for couette flow

基于支持向量机(SVM)的住房需求模型预测的MATLAB代码。(Based on support vector machine (SVM) model to predict the housing needs of the MATLAB code.)

说明：  LZW of black and white images

matlab code for image segmentation using a new method multivariate technique

小波变换处理，用于处理图像，同事评价处理后的图像质量(Wavelet processing )