SEG Y 数据交换格式SEG Y rev 0 自1975 年推 出以来在地球物理界得到了广泛的应用$并引发了 一系列的革新# 随着三维数据采集技术以及高速 度％ 大容量记录媒体的应用$SEG Y rev 0 已经不能 满足现阶段数据采集％ 处理及存储的需求$ 因此$ SEG 技术标准委员会! the SEG Technical Standards Committee " 推出了新的格式标准&&&SEGYrev 1.0#
上传时间： 2014-02-05
上传用户：zsjzc
sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233, developed by Technical Committee ISI/TC 42, for resolution measurements for electronic still pictorial cameras.
标签： frequency function provides response
上传时间： 2014-01-20
上传用户：qunquan
The last step in training phase is refinement of the clusters found above. Although DynamicClustering counters all the basic k-means disadvantages, setting the intra-cluster similarity r may require experimentation. Also, a cluster may have a lot in common with another, i.e., sequences assigned to it are as close to it as they are to another cluster. There may also be denser sub-clusters within the larger ones.
标签： DynamicClusteri refinement Although clusters
上传时间： 2014-01-04
上传用户：watch100
极大值抑制与双阈值门限得到图像边缘： * nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of points generated by a feature/corner detector. It optionally returns sub-pixel feature locations.
标签： nonmaxsuppts thresholding suppression non-maxima
上传时间： 2016-07-08
上传用户：guanliya
用Fourier变换求取信号的功率谱---周期图法 用Fourier变换求取信号的功率谱---分段周期图法 用Fourier变换求取信号的功率谱---welch方法 功率谱估计----多窗口法（multitaper method ,MTM法） 功率谱估计----最大熵法（maxmum entmpy method,MEM法） 功率谱估计----多信号分类法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)
上传时间： 2016-07-16
上传用户：wqxstar
用VB做QQ强制聊天器 用VB做QQ强制聊天器 大家好..我是愚罪..QQ：303931726 今天教大家来用VB做QQ强制聊天器..... 废话不多说了``` 直接打开VB 新建一个EXE文件..新建一个Text和一个Command按纽 最后直接把代码写上去就可以了... Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" _ (ByVal hwnd As Long, _ ByVal lpOperation As String, _ ByVal lpFile As String, _ ByVal lpParameters As String, _ ByVal lpDirectory As String, _ ByVal nShowCmd As Long) As Long Private Sub Command1_Click() ShellExecute 0, "open", "tencent://message/?uin=" + Text1.Text, "", "", 1 End Sub 可以了...生成试验下..我就不美化了..你们可以去美化下``` 看。。成功了
上传时间： 2014-01-19
上传用户：日光微澜
DLL注入，就把什么枚举进程、查找窗口和进程特权设置那西东西省了。 附件中带了一个testDll.dll，是我写的一个测试DLL，因为一般的DLL注入进去了可能没反应，所以在我写了个DLL，在里面加了MessageBox，可以弹出来，这样就知道DLL运行没有。DLL是VC++写的，因为我用的是VB迷你版，只能写ActiveX DLL，而这种DLL不能用来注入（我写了个，在Main函数里写了个MsgBox，启动对象设为 Sub Main，发现可以注入，但没有MsgBox出现），如果谁要DLL源码就回贴说，我发上来。
标签： DLL
上传时间： 2014-01-23
上传用户：guanliya
自己做的程序，分享一下，希望大家多多指点，汇编语言学习的成果,包含了两个源代码，分别是（add和sub）
标签： 程序
上传时间： 2013-12-17
上传用户：kristycreasy
The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is changed by varying m(sub-matrix size).
标签： column-weight girth-twelve constructs The
上传时间： 2016-11-01
上传用户：erkuizhang
The files in this directory comprise ANSI-C language reference implementations of the CCITT (International Telegraph and Telephone Consultative Committee) G.711, G.721 and G.723 voice compressions. They have been tested on Sun SPARCstations and passed 82 out of 84 test vectors published by CCITT (Dec. 20, 1988) for G.721 and G.723. [The two remaining test vectors, which the G.721 decoder implementation for u-law samples did not pass, may be in error because they are identical to two other vectors for G.723_40.]
标签： implementations directory reference comprise
上传时间： 2014-01-22
上传用户：Breathe0125
