video stream format 中文意思是什麼

video stream format 解釋
視訊串流格式
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • stream : n 1 河流，小河；川，溪。2 流出，流注；一連串，（人物等的）輩出。3 （事件等的）連續；（財富等的）...
  • format : n 1 （出版物的）開本，版式〈cf folio〉。2 【自動化】（數據安排的）形式。3 （電視播送或硬幣設計等...
  1. In the beginning, the dissertation gives an overview of digital video system and an introduction of the format of mpeg - 2 transport stream, mpeg - 2 physical interface and frame structure of ds3 stream

    文章首先介紹了關于數字電視系統的一些基本概念， mpeg - 2傳送流格式和mpeg - 2的物理介面，以及ds3碼流的幀結構。
  2. A file format is proposed based on the generic model and iso base media file format. we first create a directed acyclic graph model to describe the substreams and relationships among those substreams in a scalable video stream

    本文首先建立了一個有向無環圖模型，該模型能夠描述可擴展視頻編碼碼流中各子碼流和子碼流間復雜的依賴關系。
  3. Both signals, synchronization and watermark, are embedded in the bit stream. a drift compensator is used to eliminate the distortion due to ac / dc prediction in i - vops and motion compensation in p - vops and b - vops, to maintain robustness of the watermark and the quality of the video, and resist format conversion attack

    採用漂移補償器來消除由於i - vop中ac dc系數預測和p - vop 、 b - vop運動補償編碼帶來的干擾和視覺降質，使水印有較好的魯棒性，抵抗格式轉換攻擊，並保證視覺質量。
  4. A plug - in named macromedia flash player and a tool named swift3d are used to realize showing 3d animation which is made in 3dsmax and then is converted to swf format, a vector format that is easy to be transmitted by internet ; compress original 3d animation video ( avi format ) to rm stream media format

    使用macromediaflashplayer插件以及swift3d ，將3dsmax中製作的三維動畫轉換成易於網上傳輸的swf矢量形式；對原始三維視頻avi文件進行壓縮，成為rm流式格式；本文靈活運用這些方法，有效地解決了網上三維數據傳輸帶寬限制的問題。
  5. The transcoding of compressed video stream is to transcode a video stream from one format or standard to another

    所謂的視頻轉碼就是將一種格式的壓縮視頻數據處理成更適應于特定應用的另一種格式的壓縮視頻流。
  6. The transcoding of compressed video stream is to transcode a compressed video stream from one format or standard to another

    壓縮視頻流轉碼，就是將一種標準和格式的壓縮視頻流處理成更適應于某特定應用的另一種標準和格式的壓縮視頻流。
  7. As digital video application becomes more popular, there are increasing needs to dynamically convert the video between different formats. the transcoding of compressed video stream is to transcode a compressed video stream from one format or standard to another

    這些標準在語法格式、壓縮效率、碼率、解析度等方面不盡相同，對應的傳輸介質以及要求終端的處理能力也不同。
  8. We take h. 264 scalable extension as example to analysed the bitstream structure and error propogation path and create the adaptive rate - distortion model. complying with the presented scalable video stream model, the file format for scalable video is proposed based on iso base media file format, which is simple and flexible enough to address the demands of scalable video application

    最後，本文以基於h . 264的可擴展編碼技術為例，分析其碼流結構和誤差傳遞路徑，建立基於h . 264的可擴展編碼自適應率失真模型，設計了兼容國際標準的可擴展視頻編碼文件格式。
  9. Based on this technology of reconstruction, we analyzed the transmit characteristic of atm and packet switching network, then project of layer coding in sender and format of video stream is proposed respectively. at the receiver, the method of lost information reconstruction was proposed for the problem of packet or cell lost in transmission

    以接收端丟失信息重建技術為基礎，本文對atm網與分組交換網的傳輸特性進行了分析，針對atm網中vbr業務與分組交換網分別設計了相應的信源端分層編碼方案以及視頻流組織方案，同時在接收端對于分組與信元的丟失問題，提出了相應的丟失信息重建方案。
  10. Video stream format

    視訊串流格式
  11. And the transcoding technology can be divided into two types : one is to transcode the video stream from one format to another, which is called homogeneous transcoding ; the other type is heterogeneous transcoding, that is to transcode the compressed video stream from one compression standard to another. aim at the homogeneous transcoding, the second chapter concentrates on the format transcoding of compressed video stream compliant to the same compression standard

    主要可以分為兩大類：一類是把編碼數據流從適合某一傳輸環境的壓縮形式轉換成適合於另一傳輸環境的壓縮形式，稱為同類視頻轉碼；另一類是把壓縮數據流從某一種標準轉換成另一種標準，稱為不同種類視頻轉碼。
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