segmentation

重力异常的向上延拓程序，很实用，，推荐地球物理学生学习可直接使用。 (Gravity anomaly upward extension program, it is practical, and recommended geophysics student learning can be used directly.)

Functions of the routines: LWA.m: to compute the LWA [4, 5] for IT2 FSs (or the special cases of T1 FSs, intervals or numbers) whose FOUs have arbitrary shapes

在matlab环境下面编程，最好使用2012版本及其以上，完成利用matlab软件提供的图像处理函数来完成图像匹配，3D重建的工作。最后的效果图很好，由于是利用matlab自带的图片，所以压缩文件中无图片，直接打开m文件就可以运行！(Below programming in matlab environment, it is best to use 2012 version and above, using matlab software provides complete image processing function to complete the image matching, 3D reconstruction work. The final renderings good, as is the use of matlab comes with a picture, so the compressed file without pictures, you can directly open the m-file to run!)

信噪比，计算公式是信号能量比上噪声能量，有助于分析信号成分的(Signal-to-noise ratio, and the calculation is signal energy on energy than noise, help analysis of signal components )

Soft Viterbi decoding algorithm for reed solomon.

基于离散余弦变换的一段音频水印嵌入程序，对毕业设计有一定的帮助(A discrete cosine transform-based audio watermark embedding program, designed for graduates of some help)

各种实现图像去噪的matlab程序，包括贝叶斯估计去噪，DJ阈值去噪等(A variety of image denoising matlab program, including Bayesian estimation denoising DJ threshold denoising)

this program in matlab

对给定阵列给定周期的接受信号形成制定角度上的波束形成(For a given array to accept the formation of the development cycle of the signal given angle on the beamforming)

program that compares the DCT of two matrix