音频去噪（高斯去噪）

用于求取矩阵特征值的带双步位移的QR分解法！

站里这方面资源不多，特别是种子区域生长方面的很少，上传一个算一个吧rightnumleftnuIm percent2()Ivaluerightnumipercent2(rvalue)pm= lvalue/‖P‖,pma= rvalue/‖P‖‖Pwindows xpMATLAB (R2008aOtsa.RlenI=ll, Rlen2=60, percent1=55%c, percent270%b. Rlenl=ll, Rlen2=80, percent1=50%, percent2=94%c.Rlen1-1l, Rlen2-100 percent1-65%. percent2-80%d. Rlen1-1l, Rlen2-=80, percent1=60%. percent2-83%2cent 1percent2Percentppercent 13C1994-2012ChinaAcademicJournalElectronicPublishingHouse.Allrightsreservedhtlp://www.cnki.net[J]2007,29(6):854-857[J]26(2):93-962010,45(7):76-80[JI.1963:1l5-12005,26(11):[J],2005,17(1):1-3Research on the improved algorithm and application ofseed region growth method and its sail image extrationYAN Shen-hai, HUANG Xian-tong, LIU Yang(School of Mathematics Computer Science, Gannan Normal University, Ganzhou 341000, Jiangxi, ChinaAbstract: Seeded region growing is a common method of image segmentation. Its performance depends largelyon the seleclion of seed points and growth rules. In order Lo extract snail images with such methods more effectively.The article analyzes the basic idea of the seeded region growing method(SRG) and presents an improved seededregion growing method (ISRG) which is used to extract the snail images. In ISRG, novel similarities rules and anew dynamic threshold method are adopted. For the complex and various habitat of snail, ISRG selects the region growing seed points manually. It is demonstrated by experimental results that ISRG can achieve better snailimage extraction results under the complicated real-world sceneKey words: seeded region growing (SRG; image extraction; dynamic threshold; snail(E D:X, JC1994-2012ChinaAcademicJournalElectronicPublishingHouse.Allrightsreservedhtlp://www.cnki.net

本程序是利用MATLAB编写的BPSK调制解调仿真。主要有几个模块：随机产生八位二进制序列、调制、叠加噪声、相干解调、抽样判决。

内含有大量多标签多类别分类算法和对应的代码，包括MIML_LPT,MIMLBoost,MIMLSVM,MIMLfast,KISAR,MIMLKNN,MLKNN,DMIMLSVM,MIMLMISVM等等，部分代码含有对应的文献，学习多类标分类的好资源。

用雨流计数法计算材料疲劳强度的一种方法，这里提供了具体的算法

由Wipf和Rao提出的基于SBL算法，解决MMV问题的Matlab代码

包括指纹的预处理及特征匹配，具体算法有灰度化，二值化，图像分割，指纹细化特征提取，及其特征的匹配

网络硬盘系统的设计与实现1.开题报告内容包括选题的依据和意义、国内外有关本选题研究的动态、论文（设计）的基本内容、拟解决的主要问题、研究方法、选题的特色及创新点、主要参考文献等；2.开题报告内容、写作进度、具体时间安排及指导教师对开题报告的意见栏目要求采用宋体小四号字、18磅行距打印；3.“指导教师签名”及“日期”要求手写体。（可另附页）

Matlab 2014a 破解文件，一步破解，终身使用！

这是基于最大熵的图像分割代码，针对灰度图像的