denoise

OFDM峰均比经典算法matlab程序，包括PTS，SLM，限幅等(OFDM PAPR reducing source codes,including PTS SLM and Cliping)

program for fingerprint recognition using minutia The general shape of the fingerprint is generally used to pre-process the images, and reduce the search in large s. This uses the general directions of the lines of the fingerprint, and the presence of the core and the delta. Several categories have been defined in the Henry system: whorl, right loop, left loop, arch, and tented arch. Most algorithms are using minutiae, the specific points like ridges ending, bifurcation... Only the position and direction of these features are stored in the signature for further comparison.

说明：  频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity,)

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

Nginx Markdown module 一个nginx模块，可以将网页中的markdown语法自动转义为html,无需引入其他支持库，执行效率高。 使用--add-module编译Tengine可用dso_install动态加载。 设置实例(http块) location ~ /*.md { mdfilter on mdfilter_utf8 on } // Use Handler module location ~ /*.mkd { mdhandler mdhandler_output html }(Nginx Markdown module a nginx module can be a Web page markdown syntax is automatically escaped as html, without introducing additional support libraries, and high efficiency. Use- add-module compiled Tengine available dso_install dynamic loading. Set the instance (http block) location ~ /* md {mdfilter on mdfilter_utf8 on }.// Use Handler module location ~ /* mkd {mdhandler mdhandler_output html }.)

Using Weka s feature selection algorithm X, the features on current trunk, each colum is a feature vector on all instances, and each row is a part of the instance Y, the label of instances, in single column form: 1 2 3 4 5 ... a.E = weka.attributeSelection.SymmetricalUncertAttributeSetEval a.S = weka.attributeSelection.FCBFSearch -D false -T -1.7976931348623157E308 -N -1

一种对于图像的同态滤波算法，显示滤波前后的图像效果(For the homomorphic image of a filtering algorithm to show the images before and after the effect of filtering)

计算图像峰值信噪比psnr的matlab源程序,相对路径转绝对路径的matlab程序(computing image PSNR psnr the Matlab source, relative to the absolute path of Matlab procedures)

haze removal code using matlab . software based taken a research paper

一维直流电测深正演与反演，自己编的，有点水= =适合成都理工学习。(DC electrical sounding one-dimensional forward modeling and inversion, own, there is a little water = = for Chengdu learning polytechnic.)