Description: H.263的视频压缩算法和测试程序，可以对原始图像和转码后的图像进行比较。开发环境为vc6.0。-H.263 video compression algorithm and testing procedures, the original image and switch codes after the images were compared. Development Environment for vc6.0. Platform: |
Size: 327354 |
Author:lh |
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Description: 一个可以在局域网进行视频聊天的源代码，语音压缩采用G729，视频压缩采用H.263，网络传输采用RTP。本程序介绍了视频聊天的基本技术，稍加改动就可以直接运用于Internet网络。本人主要进行流媒体传输方面的工作，有兴趣者可以和本人联系。email:cxingpeng@gmail.com-a LAN can video chat source code, voice compression using G729. H.263 video compression and network transmission using RTP. The procedures of the basic video chat technology, tamper on the Internet can be directly applied to the network. I mainly carried out with regard to the transmission of streaming media work, are interested in and I can link. Email : cxingpeng@gmail.com Platform: |
Size: 564916 |
Author:cxingpeng |
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Description: H.263编解码源代码 目录中存放的是H.263视频编码器和解码器的程序代码。
\\播放工具 目录中存放的是用于播放YUV格式视频的工具。
\\压缩视频 目录中存放的是笔者已压缩好了的263视频数据流文件。
\\原始视频 目录中存放的是用于测试用的Demo视频，YUV格式。-H.263 codec source code stored in the directory is H.263 video encoder and decoder procedures generation code. \\ Broadcast tools stored in the directory is YUV format for the broadcast video tools. \\ Compression Video Catalog is stored in the writer has good compression of the video data stream 263 documents. \\ Original video storage directory is used to test the Demo Video, YUV format. Platform: |
Size: 155874 |
Author:cq_3964 |
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Description: 利用 Intel 芯片特性的视频压缩,解压源代码,效率堪称目前最高,支持H.263 H.264 编码,并且有H263 和 H264 的例子程序.-use Intel chips characteristics of video compression, decompression source code, his current maximum efficiency, H.264 supports H.263 coding, as well as H.263 and H264 examples of procedures. Platform: |
Size: 1356536 |
Author:黄云燕 |
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Description: 这个程序有PC的服务端和Pocket PC上的客户端两个部分。服务端运行时，按下开始就可以从PC机的摄像头捕获视频，并且使用H.263编码进行压缩。这时服务端将在TCP的8765端口进行监听；这时运行客户端，输入服务器IP地址并点击“连接”，在网络正常的情况下，将实时显示服务端摄像头捕捉到的画面，画面的实时性取决于网络的带宽。
-this procedure is the server PC and Pocket PC client of two parts. The server is running, pressing from the start of PC cameras capture video, H.263 coding and the use of compression. Then the server will be in the 8765 TCP port eavesdropping; Then run the client, Enter the server IP address and click the "link" the network under normal circumstances. real-time display of server-side cameras to capture the screen, the screen depends on the real-time nature of the network bandwidth. Platform: |
Size: 1947632 |
Author:fangzongdi |
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Description: 本文介绍了作者在视频压缩编码及其硬件实现方面的研究。作者研究了ITU-T
H.263视频编码标准，并在该标准的基础上提出了基于FPGA硬件实现的视频编码
器结构。作者对码流复合、码率控制等关键技术做了深入研究，在理论的基础上
提出了码流复合、码率控制的硬件实现方案。-This article describes the author in the video compression coding and its hardware implementation research. The author studied the ITU-TH.263 video coding standards, and in the standards based on the FPGA hardware implementation of video encoder structure. Author of the code stream complex, key technologies, such as rate control to do an in-depth research, in theory is proposed based on the composite stream, the hardware implementation of rate control programs. Platform: |
Size: 2565120 |
Author:liu |
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Description: 这个是一个实现H.263视频编码技术的程序。H.263视频编码标准是一个可以用来压缩包含低比特率情况下有运动图像成分的视听服务的编码表示。该程序的实现了H.263，采用了一种结合了可减少时间冗余的帧间预测和可减少空间冗余的残留信号编码的方面。-Realize this is a H.263 video encoding technology procedures. Video coding standard H.263 is a compression can be used to contain low bit rate motion picture cases have constituents express coding audio-visual services. The program realization of the H.263, uses a combination of redundancy can reduce the time frame of the prediction and can reduce the spatial redundancy of the residual signal coding aspects. Platform: |
Size: 47104 |
Author:纯哲 |
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Description: 视频通信压缩的源代码，H.264 是ITU- T 和ISO/ IEC 联合制定的最新编码标准, 它最先
由ITU- T 于1997 年提出, 目标是提出一种更高性能( 相对于当时的H.263 ) 的视频编码标准。相对于其它标准, H.264 具有以下特点:
-Video communication compression source code, H.264 is the ITU-T and ISO/IEC joint development of the latest coding standard, which were first proposed by ITU-T in 1997, with the objective of a better performance (as opposed to the then H.263) video coding standard. Compared to other standards, H.264 has the following characteristics: Platform: |
Size: 88064 |
Author:ouyangtao |
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Description: 将服务端捕捉的视频通过H.263压缩处理后传给客户端，支持多客户端。-Services client to capture the video through the H.263 compression treatment to the client, support multi-client. Platform: |
Size: 578560 |
Author:叶枫 |
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Description: This paper is a review of the block matching
algorithms used for motion estimation in video compression. It
implements and compares 7 different types of block matching
algorithms that range from the very basic Exhaustive Search to
the recent fast adaptive algorithms like Adaptive Rood Pattern
Search. The algorithms that are evaluated in this paper are
widely accepted by the video compressing community and have
been used in implementing various standards, ranging from
MPEG1 / H.261 to MPEG4 / H.263. The paper also presents a
very brief introduction to the entire flow of video compression-This paper is a review of the block matching
algorithms used for motion estimation in video compression. It
implements and compares 7 different types of block matching
algorithms that range from the very basic Exhaustive Search to
the recent fast adaptive algorithms like Adaptive Rood Pattern
Search. The algorithms that are evaluated in this paper are
widely accepted by the video compressing community and have
been used in implementing various standards, ranging from
MPEG1/H.261 to MPEG4/H.263. The paper also presents a
very brief introduction to the entire flow of video compression Platform: |
Size: 252928 |
Author:vikas |
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Description: 2003年 3 月，ITU-T/ISO 正式公布了 H.264 视频压缩标准，由于其相比以往标准的出色
的性能，被人们称为新一代视频编码标准。具体讲，与 H.263 或 MPEG-4 相比，在同样质
量下，其数码率能降低一半左右；或者说在同样码率下，其信噪比明显提高。这样一来，
H.264 标准在国际上受到了广泛地重视和欢迎。-March 2003, ITU-T/ISO officially announced the H.264 video compression standard, compared to previous standards because of its excellent performance, known as the next-generation video coding standard. Specifically, with H.263 or MPEG-4 compared to the same quality, its digital rate can be reduced about half or at the same bit rate, signal to noise ratio has improved significantly. As a result, H.264 standard in the international attention and been widely welcomed. Platform: |
Size: 3931136 |
Author:gaohuichao |
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Description: 用H.263实现视频的压缩和解压，可对分辨率，码率，帧数和对被压缩文件类型进行选择-Achieved with the H.263 video compression and decompression, may be on the resolution, bit rate, frame rate and compressed file types to choose Platform: |
Size: 5731328 |
Author:hope.sun |
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Description: This paper is a review of the block matching
algorithms used for motion estimation in video compression. It
implements and compares 7 different types of block matching
algorithms that range from the very basic Exhaustive Search to
the recent fast adaptive algorithms like Adaptive Rood Pattern
Search. The algorithms that are evaluated in this paper are
widely accepted by the video compressing community and have
been used in implementing various standards, ranging from
MPEG1 / H.261 to MPEG4 / H.263. The paper also presents a
very brief introduction to the entire flow of video compression Platform: |
Size: 102400 |
Author:Hari Prasad |
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Description: 这是一个点对点音/视频文件传输软件，采用H.263数据压缩标准，支持换肤。基于MFC开发-This is a point-to-point audio/video file transfer software, using the H.263 compression standard, and supports skins. MFC-based development Platform: |
Size: 3246080 |
Author:yqc |
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Description: wince 无线视频系统 通过摄像头采集图片 同时把已采集到的视频用H.263来压缩 然后通过调用RTP/UDP协议发送出去。-The wince wireless video camera capture images also collected video using H.263 compression and then by calling the RTP/UDP protocol to send out. Platform: |
Size: 11657216 |
Author:千千 |
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Search - h 263 compression