一个非常完整的网络会议系统，用c#实现。涵盖了视频会议（video conference）、语音会议（voice conference）、文字会议（text conference）等模式。功能非常齐全。
标签： 网络会议
上传时间： 2014-01-04
上传用户：Altman
2005-7-13 10:03 前几天要做一个短信收发的小软件，于是按照习惯Box寻找例程和控件，可惜没有找到！ 于是,大幅翁、Google!!!终于找到了好几个，不是要收费就是不能用！气愤！！ 这又不是什么高新尖端科技，俺们不是做不出来,俺们只是秉承RAD的精神而已！ 于是这个短消息控件诞生了！虽然还很简陋，起码胳膊腿都有了，剩下就看它怎么跑了！ 使用标准AT指令 现在只能支持PDU模式（Text模式太简陋）！ 支持7_Bit 和 UCS2 编码 集成了串口（spcomm） 只需要简单的配置几个参数就可以收发短信了
上传时间： 2015-12-19
上传用户：wxhwjf
该压缩包中包含了ARM映象文件格式，及用gnu tools来 开发arm程序及分析映象文件机理的文档，并提供了一个 bios的源码，对于想弄清楚arm原理及执行文件原理的人员 来说有非常好的参考价值
上传时间： 2013-12-30
上传用户：erkuizhang
This book discusses the growth of digital television technology and the revolution in image and video compression, highlighting the need for standardization in processing static and moving images and their exchange between computer systems
标签： television technology revolution and
上传时间： 2015-12-23
上传用户：ommshaggar
对于单个控件,COMPONET-->INSTALL COMPONENT..-->PAS或DCU文件-->INSTALL。 2.对于带*.DPK文件的控件包,FILE-->OPEN(下拉列表框中选*.DPK)-->INSTALL即可。 3.对于带*.BPL文件的控件包,INSTALL PACKAGES-->ADD-->BPL文件名即可。 4.如果以上INSTALL按钮为失效的话,试试COMPILE按钮。 5.是RUN TIME LIB则在OPTION下的PACKAGES下的RUNTIMEPACKES加之。 如果编译时提示文件找不到的话,一般是控件的安装目录不在DELPHI的LIB目录中, 有两种方法可以解决： 1.反安装的源文件拷入到DELPHI的LIB目录下。 2.或者TOOLS-->ENVIRONMENT OPTIONS中把控件源代码路径加入到DELPHI的LIB目录中即可。
标签： INSTALL gt COMPONENT COMPONET
上传时间： 2013-12-25
上传用户：ljmwh2000
小波分析程序，C++ library A C++ library of signal analysis tools
上传时间： 2015-12-24
上传用户：asdfasdfd
IBM关于声音应用开发的白皮书.This white paper is intended for software developers who want to learn about the tools and techniques available to create new voice applications.
标签： developers intended software white
上传时间： 2014-01-14
上传用户：libenshu01
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
标签： investigates estimation frequency carrier
上传时间： 2015-12-30
上传用户：ls530720646
MPEG4的介绍，说明了MPEG4的组成，Tools，Object，Profile，Level等
标签： MPEG4
上传时间： 2015-12-30
上传用户：lnnn30
We propose a novel approach for head tracking, which combines particle filters with Isomap. The particle filter works on the low-dimensional embedding of training images. It indexes into the Isomap with its state variables to find the closest template for each particle. The most weighted particle approximates the location of head. We develop a synthetic video sequence to test our technique. The results we get show that the tracker tracks the head which changes position, poses and lighting conditions.
标签： approach combines particle tracking
上传时间： 2016-01-02
上传用户：yy541071797
