video encoding and decoding 中文意思是什麼

video encoding and decoding 解釋
視頻編解碼
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • encoding : 編碼（作用）
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • decoding : 解解碼
  1. Second, the international standards for video coding are briefly described including h. 26x and mpeg. particularly, the encoding and decoding algorithm and bitstream syntax of h. 263 are introduced in detail

    第二：總結了針對不同應用而制定的視頻編碼國際標準包括h . 26x和mpeg系列，較詳細的介紹了h . 263編解碼演算法和碼流語法結構。
  2. This algorithm increases the speed and accuracy of the motion vector search in intra - frame / inter - frame model selection, i proposed an adaptive selection method of intra - frame / inter - frame prediction model, based on tmn recommendation. in this paper, chapter one introduces the needs for low bit - rate video compression and relevant standards. chapter two first introduces briefly some common image compression methods, then emphases on the algorithms used in h263 + encoding and decoding

    本論文第一章概述了當今世界對甚低碼率視頻圖象壓縮編碼的需求以及相關的國際標準；第二章簡要介紹一些具體的圖象壓縮編碼方法，對于在h . 26x編解碼器中運用到的圖象壓縮演算法給予了重點介紹；第三章詳細探討了h . 26x系列標準，對于重點和難點部分作了詳細的闡述；第四章是具體的編解碼器設計以及核心演算法描述；第五章是h . 26x編解碼器在局域網視頻傳輸中的一個具體運用。
  3. The technologies in the dissertation mostly include : * the systemic architecture of both video encoding and video decoding principles ; * the tv principles and the video part of mpeg - 2 standard ; * the analysis and the comparison of the algorithm of bit - rate control ; * the realization of the algorithm and the evaluation of its results

    主要技術包括： *視頻編碼與解碼系統原理的體系結構； *電視原理、制式以及mpeg - 2視頻編碼解碼系統標準； *對本次研究的mpeg - 2視頻碼流的碼率變換的演算法分析及性能比較； *實現演算法且對碼率變換后的碼流質量進行評估；
  4. Encoding and decoding based on h. 264 for wireless video reliable transmission

    264編解碼的無線視頻可靠傳輸
  5. The congestion, packet lose and transmission error is an inherent problem with internet and wireless mobile video communication system, the techniques of error control and concealment is necessary to this video encoding and decoding applications

    對于因特網和無線移動通道等傳輸環境，擁塞、分組丟失和通道傳輸差錯是不可避免的，各種錯誤控制和隱藏技術成為視頻編解碼中不可缺少的組成部分。
  6. Abstract : this paper introduces the development, main systematical composition, video encoding & amp; decoding technology and compression technologyof digital television, and expounds current progress of digital telvision technology in the world. the curren progress of digital television technology in the world also is included

    文摘:介紹了數字電視技術的發展、主要系統組成，視頻編解碼和壓縮技術，以及數字電視技術目前在國際上的進展。
  7. The scanning converter comprises five parts : video signal decoding, data reconstruction, progressive video signal encoding, control signal producing and communication

    掃描轉換器包含了電視信號的解碼、解碼后數據的重構、逐行信號編碼、控制信號的產生以及通信五部分。
  8. This paper content includes : chapter 1 introduce the development of network robotics and the components of network robot system ; chapter 2 discuss video pretreatment including video capturing video encoding and video decoding providing for network video real - time transporting ; chapter 3 and chapter 4 introduce tcp / ip and programming method about socket, then real - time transport protocol ( rtp ) and real - time transport control protocol ( rtcp ) are discussed, basing on rtp and rtcp network video transporting method is put forward for network robot system ; from chapter 5 to chapter 7 other technologies about network robotics are introduced and discussed ; chapter 8 and chapter 9 on windows platform this method is implemented, application programming is workout, experiment is done and results is analyzed ; chapter 10 summarize

    本文主要內容包括：第1章介紹網路機器人研究現狀和發展趨勢，及網路機器人系統的基本組成；第2章結合網路機器人的具體情況，分析視頻的預處理方面問題，包括：視頻採集，視頻編碼及視頻解碼等，提出相應的解決方案，為視頻的網路傳輸提供條件；第3章、第4章介紹internet使用最廣泛的tcp ip協議和套介面編程原理。介紹基於tcp ip協議的實時傳輸協議（ rtp ）和實時傳輸控制協議（ rtcp ） ，深入研究並探索基於實時傳輸協議（ rtp ）和實時傳輸控制協議（ rtcp ）之上的適用於網路機器人的視頻實時傳輸的方法；第5章到第7章介紹與網路機器人視頻傳輸技術相關的其它技術；第八8 、 9章按照以上章節提出的方法，通過編制應用成程序在windows平臺上實現網路機器人視頻傳輸；笫10章分析實驗結果並加以總結。
  9. This paper objective is researching and realizing network video real - time transport between controller and robot, including two aspects, one is the method of video encoding and video decoding applying network robotics, the other is network video real - time transport protocol

    主要針對兩方面問題展開研究，一是對適用於網路視頻實時傳輸的視頻編碼、解碼演算法的研究與實現，二是對適用於網路視頻實時傳輸的網路傳輸協議的研究與實現。
  10. By the study of rtp / rtcp protocol, video encod / decode technic, directshow, timestamp and multicast, the paper brought forward the design project of streaming media real - time system based on rtp. the system has the function of video / audio capturing, encoding, network transmission, decoding, storage and playback. it resolved some problems such as streaming media transmission on narrow banwidth better. these functions were accomplished by software with using mpeg - 4 standard to encode and decode video stream

    該系統具有音視頻採集、編碼、網路傳輸、解碼、和回放等功能，較好的解決了目前網路流媒體傳輸存在的網路帶寬較窄等問題。這些功能都採用軟體實現，採用視頻壓縮標準mpeg - 4對視頻進行編碼解碼。在硬體方面只作較少的投資，因此，成本低，易於升級。
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