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Description: 随着无线mesh网络的普及，其规模和复杂程度持续发展。然而多跳的mesh网络遇到越来越多的难题，比如带宽降低，无线干扰以及网络时延等。譬如，在网络中的每一跳吞吐量会下降多达50％，连续多跳情况下吞吐量下降得更迅速，其结果将导致网络性能的严重降低。在语音和视频应用大量运行的极端情况下，时延和RF干扰将达到不可接受的程度，而导致连接完全中断-wireless mesh network with the popularity of its size and complexity of sustainable development. However, multi-hop mesh networks encountered more and more problems, such as lower bandwidth, wireless interference and network delay, and so on. For example, in each of the network throughput would drop jump up to 50%, for a number of cases jumped more rapid decline in throughput, The results will lead to serious network performance lower. In voice and video applications running of a large number of extreme cases, delay and RF interference will reach an unacceptable level. which led to the link severed
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Size: 208896 |
Author: wolfguy |
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Description: 随着无线mesh网络的普及，其规模和复杂程度持续发展。然而多跳的mesh网络遇到越来越多的难题，比如带宽降低，无线干扰以及网络时延等。譬如，在网络中的每一跳吞吐量会下降多达50％，连续多跳情况下吞吐量下降得更迅速，其结果将导致网络性能的严重降低。在语音和视频应用大量运行的极端情况下，时延和RF干扰将达到不可接受的程度，而导致连接完全中断-wireless mesh network with the popularity of its size and complexity of sustainable development. However, multi-hop mesh networks encountered more and more problems, such as lower bandwidth, wireless interference and network delay, and so on. For example, in each of the network throughput would drop jump up to 50%, for a number of cases jumped more rapid decline in throughput, The results will lead to serious network performance lower. In voice and video applications running of a large number of extreme cases, delay and RF interference will reach an unacceptable level. which led to the link severed
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Size: 225280 |
Author: wolfguy |
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Description: 视频播放器程序，体积微小。具备各项基本功能。-video player program, the small size. Have all the basic functions.
Platform: |
Size: 2399232 |
Author: 刘波 |
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Description: P2P即时通讯源码(DELPHI编写)，无加密，组件齐全，调试非常简单方便！
发送联机或脱机消息，同时可自定义消息字体、颜色、大小等信息，支持插入表情符号，屏幕截取。
支持多人消息群发等功能；在线即时语音、视频聊天
穿透网关防火墙，可在互联网和局域网任意对话
系统采用先进的点对点通讯技术，消息（包括文本、语音、视频、文件）的
传输大多数情况不需要经服务器中转而直接发往接收者所使用的机器，传输速度更快。
而且因服务器仅仅只是起着维护用户状态列表的功能，因此占用资源极少，
可允许同时在线的人数就越多，对系统的影响也最小。
可以设置各种离线状态，支持自定义状态
用户可自定义界面，界面皮肤可在线更新
灵活支持Oracle、Sql Server、Mysql等数据库
服务器端资源占用低，通讯中不占用服务端资源
QQ:304966541-P2P instant communication source (DELPHI preparation), without encryption, complete components, Debugging is very simple and convenient! Send information on-line or off-line and can be customized news font, color and size information, support, insert emoticons, Screen Capture. Support many functions such as news listservs; Online immediate voice, video chat penetrating gateway firewall available on the Internet and LAN arbitrary dialogue system uses advanced peer-to-peer communications technology, information (including text, voice, Video and documentation) most of the transmission not shifted by the server directly to the receiver used by the machines, Transmission speed is faster. Since the server merely to safeguard users play list of state functions, occupy very little resources. Onlin
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Size: 47923200 |
Author: 风飞扬 |
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Description: 嵌入式图像采集处理与传输系统具有体积小、稳定性高等优点,在智能交通、电力、通讯、计算机视觉等领域应用广泛.随着DSP技术的发展,
在DSP上用软件实现实时视频压缩成为数字视频压缩标准应用的亮点,这种应用比起专门的压缩芯片更具有灵活性和升级潜力.
该文作者提出一种实现脱机视频采集、压缩编码和视频数据通信的方法.主要研究基于Tms320vc5402的视频编码器的软件实现方法和Tms320vc5402外围硬件系统设计.-Embedded image acquisition processing and transmission system has a small size, high stability, in the intelligent transportation, electricity, communications, computer vision and other fields are widely used. With DSP technology, used in the DSP software for real-time digital video compression video compression standard application of the bright spots in this application than the more specialized compression chip with the flexibility and upgrade potential. In this paper, the authors propose a realization of offline video capture, compression coding and video data communication method. major research based on the TMS320VC5402 video encoder software methods and realize TMS320VC5402 external hardware system design.
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Size: 4093952 |
Author: QHLee |
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Description: 简单的ajax介绍，面向初学者的入门的视频教程(为了控制视频的大小，作得都很精简，呵呵)
-Ajax simple introduction, for beginners introductory video tutorial (video in order to control the size, for a very streamlined, huh, huh)
Platform: |
Size: 9007104 |
Author: jdgeorge |
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Description: 该程序可以用于两个人在LAN/Intranet(或者Internet)
上进行视频会议。现在有许多视频会议程序，每个都有
各自的性能提升技术。主要的问题是视频会议视频帧的
尺寸对于传输来说太大。因此，性能依赖于对帧的编解
码。我使用快速h263编码库来达到更好的压缩率提高速
度。该程序做些小改动也可以在Internet上使用。
-The program can be used for two people in the LAN/Intranet (or Internet) to conduct video conferencing. There are many video conferencing program, each have their own performance technology. The main issue is video conferencing video frame size is too big for the transmission. Therefore, the performance depends on the codec frames. I use Quick H263 encoding library to achieve better compression ratio to improve speed. The program can also do small changes in Internet use.
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Size: 140288 |
Author: 所困大 |
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Description: 一个很酷的，占用内存很小的多媒体音频视频文件播放器，外观模仿WINAMP,支持常见的多媒体格式文件。功能特色有：支持任意大小的播放清单，图形化界面控制，文件关联，图形化视觉效果等等。-A cool, small memory multimedia audio video file player, mimic the appearance of WINAMP, support for common multimedia format. Features are: support for any size playlists, graphical interface control, file association, graphical visual effects and so on.
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Size: 119808 |
Author: 浪子 |
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Description: 而如今的机场监控以电视监控为主，这种监控方式存在着模拟单一控制、体积大、成本高、信息共享不便的诸多缺点。因此本课题根据视频监控的发展方向，提出并实现了一种全数字、网络化的视频监控方案，该方案具有设备体积小，成本低，即插即用、方便传输的优点，为后继的图像处理及智能监控打下良好的基础，对于提高机场数字化、信息化安全保障措施具有很强的现实意义。-Today the airport to monitor the main television monitor, which means there is a simulation of monitoring a single control, bulky, high cost and inconvenience to the many information-sharing shortcomings. Therefore the issue of video surveillance in accordance with the direction of development is proposed and implemented a fully digital, networked video surveillance program, which has the equipment, small size, low cost, plug-and-play, the advantages of convenient transport for the follow-up image processing and intelligent monitoring and lay a good foundation for improving the airport digital, information-based security measures are highly realistic significance.
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Size: 1589248 |
Author: queen |
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Description: 实现了mpeg2的编码功能，从.ppm文件转换为mpeg2的视频，并包含了配置文件NTSC.par,供配置图像大小、帧数等参数-Achieved mpeg2 encoding functions, from. Ppm files into mpeg2 video, and includes a configuration file NTSC.par, for the allocation of the image size, frame and other parameters
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Size: 87040 |
Author: 刘寒冰 |
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Description: The PCI Local bus concept was developed to break
the PC data I/O bottleneck and clearly opens the door
to increasing system speed and expansion capabilities.
The PCI Local bus moves high speed peripherals
from the I/O bus and places them closer to the system’s
processor bus, providing faster data transfers
between the processor and peripherals. The PCI Local
bus also addresses the industry’s need for a bus standard
which is not directly dependent on the speed,
size and type of system processor. It represents the
first microprocessor independent bus offering performance
more than adequate for the most demanding
applications such as full-motion video.-The PCI Local bus concept was developed to breakthe PC data I/O bottleneck and clearly opens the doorto increasing system speed and expansion capabilities.The PCI Local bus moves high speed peripheralsfrom the I/O bus and places them closer to the system sprocessor bus, providing faster data transfersbetween the processor and peripherals. The PCI Localbus also addresses the industry s need for a bus standardwhich is not directly dependent on the speed, size and type of system processor. It represents thefirst microprocessor independent bus offering performancemore than adequate for the most demandingapplications such as full-motion video.
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Size: 6776832 |
Author: 丰毅 |
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Description: The PCI Local bus concept was developed to break
the PC data I/O bottleneck and clearly opens the door
to increasing system speed and expansion capabilities.
The PCI Local bus moves high speed peripherals
from the I/O bus and places them closer to the system’s
processor bus, providing faster data transfers
between the processor and peripherals. The PCI Local
bus also addresses the industry’s need for a bus standard
which is not directly dependent on the speed,
size and type of system processor. It represents the
first microprocessor independent bus offering performance
more than adequate for the most demanding
applications such as full-motion video.
Hardware reference-The PCI Local bus concept was developed to breakthe PC data I/O bottleneck and clearly opens the doorto increasing system speed and expansion capabilities.The PCI Local bus moves high speed peripheralsfrom the I/O bus and places them closer to the system sprocessor bus, providing faster data transfersbetween the processor and peripherals. The PCI Localbus also addresses the industry s need for a bus standardwhich is not directly dependent on the speed, size and type of system processor. It represents thefirst microprocessor independent bus offering performancemore than adequate for the most demandingapplications such as full-motion video.Hardware reference
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Size: 2121728 |
Author: 丰毅 |
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Description: 三步法哪l是一种较好的搜索算法，快速而且高效，它是在对数法的基础上对
其进行了改进，提出在每一步搜索后搜索步长均减半的算法。它基本保持了FS的
性能，但其计算量只有FS的10％左右。TSS在会议电视和可视电话中应用较多，
它通过三步搜索，逐步较小搜索步长。若最大搜索范围为士7，搜索精度取一个像
素，则步长为4、2、1，共需三步即可满足要求，从而得名。
-L three-step method which is a better search algorithm, fast and efficient, it is on the basis of the number of law be improved, made in every step of the search after the search step of the algorithm are reduced by half. It basically maintained the performance of FS, but the calculation is only about 10 of FS. TSS at the meeting on television and video telephony in the application of more three-step search through progressively smaller search step. If the maximum search range of disabilities 7, search for a pixel accuracy, the step size for the 4,2,1, a total of three steps to meet the requirements, thus its name.
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Size: 2048 |
Author: 赵光 |
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Description: [h.264和mpeg-4视频压缩：新一代多媒体的视频编码技术] 美国戈登大学出版,大小30M,中文版.
该书可作为从事H264视频压缩的参考教材,不同于毕厚杰所编的.讲解通俗易懂.老外编书的原则.本人看后,觉得不错,推荐给大家.-[h.264 and mpeg-4 video compression: a new generation of multimedia video encoding technology] the United States Gordon University Press, size 30M, the Chinese version. The book can be used as engaging in H264 video compression reference materials, different from the completion of thick-kit prepared. on user-friendly. foreigner made the principle of the book. I do not feel good, recommended to everyone.
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Size: 34076672 |
Author: xiaojianli |
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Description: 孙鑫老师VC视频第八课代码：逃跑按钮的巧妙实现。如何制作属性页对话框和向导对话框，融合讲解组合框（如何调整组合框的大小）、列表框、单选按钮、复选按钮等常用对话框控件的多种使用方法。如何限制用户在不满足设定的条件时切换到其它属性页和向导页。-SUN Xin teacher Lesson VIII VC Video Code: ingenious escape button realize. How do I create a property page dialog box and the wizard dialog box, and integration on the combo box (how to adjust the size of combo box), list boxes, radio buttons, check buttons, etc. a variety of common dialog control to use. How do I restrict users are not satisfied with the conditions set to switch to the other property pages and wizard pages.
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Size: 70656 |
Author: shanyingying |
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Description: 点对点视频会议程序:VideoNet
该程序可以用于两个人在LAN/Intranet(或者Internet)上进行视频会议。现在有许多视频会议程序，每个都有各自的性能提升技术。主要的问题是视频会议视频帧的尺寸对于传输来说太大。因此，性能依赖于对帧的编解码。-Point-to-point video conferencing procedures: VideoNet the program can be used for two people in the LAN/Intranet (or Internet) to conduct video conferencing. There are many video conferencing program, each have their own performance technology. The main issue is video conferencing video frame size is too big for the transmission. Therefore, the performance depends on the codec frames.
Platform: |
Size: 483328 |
Author: drugcmd |
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Description: 窗口功能：
1、可以拖动
2、可以伸缩大小
3、可以最大化、最小化
4、拥有滚动条
本窗口可以容纳两种对象：
1、文本对象（就如在本输入框中输入文本，然后点击【打开】按钮。即可在窗口中显示本文本框中的文本。
2、外部jpg图片或者swf影片，点击【浏览】选择一个本地图片或者swf动画即可打开。 -Window functions: one, you can drag the 2, can be telescopic size 3, you can maximize, minimize 4, has a scroll bar of the window can accommodate two types of objects: one, the text object (as in the input box, enter text, and then Click [Open] button. can be displayed in the window of the box, the text of this article. 2, external jpg picture or swf video, click [Browse] to select a local image or swf animation can be open.
Platform: |
Size: 345088 |
Author: star |
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Description: 利用ocx控件写的三个vb小程序,能播放mp3音频,swf动画,csf视频等格式的音视频文件,优点是功能定制、体积小巧,缺点是有些控件需要注册.-Ocx control use vb to write three small programs that can play mp3 audio, swf animation, csf video formats such as audio and video files, the advantage of customization features, size small, disadvantage is that some controls need to register.
Platform: |
Size: 3892224 |
Author: hanxiaohua |
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Description: 点对点视频会议程序:VideoNet
该程序可以用于两个人在LAN/Intranet(或者Internet)上进行视频会议。现在有许多视频会议程序，每个都有各自的性能提升技术。主要的问题是视频会议视频帧的尺寸对于传输来说太大。因此，性能依赖于对帧的编解码。-Point-to-point video conferencing procedures: VideoNet the program can be used for two people in the LAN/Intranet (or Internet) to conduct video conferencing. There are many video conferencing program, each have their own performance technology. The main issue is video conferencing video frame size is too big for the transmission. Therefore, the performance depends on the codec frames.
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Size: 483328 |
Author: cbsquan |
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Description: 此软件是一个集利用摄像头拍照、录像功能于一体的小软件，目前可以实现实时对摄像头采集到的信息进行监控 定时抓拍照片、定时录像 设置摄像头采集信息的各种参数，如：采集照片大小，流量，录像后的文件是否压缩以及压缩方式等.-This software is a use of cameras to take photographs, video functions of small software, currently available real-time on camera the information collected to monitor the timing to capture photographs, regular video cameras set up collection of information of various parameters, such as: Acquisition photo size, traffic, video after the documents, such as compression and compression.
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Size: 380928 |
Author: 杨生 |
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