視頻編解碼器 的英文怎麼說

中文拼音 [shìbīnbiānjiěmǎqì]
視頻編解碼器 英文
video codec
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 編 : Ⅰ動詞1 （編織） weave; plait; braid 2 （組織; 排列） make a list; arrange in a list; organize; gr...
  • 解 : 解動詞（解送） send under guard
  • 碼 : Ⅰ名詞（表示數目的符號或用具） a sign or object indicating number; code Ⅱ量詞1 （指一件事或一類的...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 編解碼器 : codec coder decoder
  1. We study the cost of metro wdm in two aspects in chapter 2. for the aspect of components, a bidirectional optical add - drop multiplexer ( boadm ) using fiber gratings and circulators is designed, and is cheaper, simple and appropriate compenent for single - fiber bidirectional ring networks ( sfbrn ). for the aspect of network, after study the traffic - grooming problem and the cost of wdm ring networks, a layered network with a multi - hubs is presented to reduce the total number of the network ports

    在第三章，我們搭建了一個可以實現多業務單纖雙向傳送的sdh wdm網路平臺，以單根50km光纖作為物理媒質，以mux demux的為單纖雙向復用器件，以sdh wdm為傳輸手段，採用mstp技術，通過接入vlan模塊建成一個單纖雙向傳輸的局域網，並以此為基礎通過接入圖像編解碼器實現單纖雙向視頻傳輸，為城域寬帶接入網的多業務實現提供了範例。
  2. At the same time, the author studied the mpeg - 4 video codec algorithm, transplanted the mpeg - 4 video decoder to the blackfin processor and did lots of optimization work

    同時研究了mpeg - 4視頻編解碼演算法，將基於mpeg - 4的視頻解碼器移植到blackfin處理器上並進行了大量的優化工作。
  3. Study on quantization of h. 263 video coder decoder

    263視頻編解碼器中量化過程的研究
  4. Divx which is one of mpeg - 4 ' s codec is used as codec of this system

    本系統使用mpeg ? 4的divx編解碼器實現視頻的編碼及解碼。
  5. With argumentation and comparing the difficulty of developing in different ways, in multimedia communication the terminal make up with mpeg - 4 encoder and decoder based on vw2010 chip, main controller based on x86 core and pc compatible stpc soc chip, ethernet adapter based on rtl8139. and this hardware platform can run linux operation system. the following works are done by auther. 1. participate in designing the project of multimedia terminal

    經過論證和比較，權衡了開發難度和系統性能，在多媒體視頻會議終端設計中採用了基於x86內核片上系統晶元stpc的主控制器模塊，基於vw2010晶元的mpeg - 4音視頻編解碼器模塊，基於rtl8139晶元的10m / 100m以太網適配器模塊的硬體架構，主控制模塊運行linux操作系統，作為多媒體終端的軟體運行環境及軟體開發環境。
  6. Based on the research on video coding, a software codec based on h. 263 is developed

    然後根據對h . 263視頻源編碼演算法的研究，對演算法實現軟體代碼化，實現了軟體編解碼器的研製。
  7. 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。
  8. Research of implementation amp; optimization technologies of video encode decode

    視頻編解碼器的實現與優化技術研究
  9. Considering practical needs and developing trend of vts, based on analyzing the signal characters of vts radar video, studying basic data compression principles in information theory, comparing international coding standards in the forefront of image processing, a vts radar video coding system suitable for transmission in the narrow channel is proposed in this thesis. its main block ? oder and decoder, is realized in the common pc with software. the working process is demonstrated detailed

    結合vts系統的現實要求和發展方向，本文從vts雷達原始視頻圖像數據的特點出發，從信息論中關于數據壓縮的基本原理出發，從現代信號處理特別是圖像信息處理領域中的壓縮編碼國際標準出發，提出了雷達原始視頻編解碼系統方案，其主體部分? ?編解碼器是在pc機內利用壓縮軟體實現，闡述了系統工作流程；提出了基於jpeg壓縮演算法和h
  10. The paper studies the theory and coding methods of the low bit rate video recommendation h. 263 + detailedly, realizes real - time software codec based on h. 263 + under linux os, furthermore, finishes some negotiable coding options which can observably improve the coding efficiency, such as advanced prediction mode, advanced intra coding mode, deblocking filter mode and modified quantization mode

    263 +的原理和編碼方法做了深入的研究，軟體實現了基於h 263 +標準的視頻編譯碼器在linux操作系統下的實時編解碼，並實現了能顯著提高編碼效率的幾種可選編碼模式，主要包括先進預測模式、先進幀內編碼模式、塊邊界濾波模式和改進量化模式等。
  11. Research of implementation amp; amp; optimization technologies of video encode decode

    視頻編解碼器的實現與優化技術研究
  12. Performance requirements of audiovisual terminals - video code for audiovisual services at p 64kbit s

    視聽用戶終端技術要求p 64kbit s視聽業務的視頻編解碼器
  13. The basic principle, system structure and compression methods of h. 263 are briefly analyzed by this paper

    在本論文中，主要研究了h . 263視頻編解碼器在c5501上的實現問題。
  14. Based upon the conditions described above, we have designed a video codec system using dsp which can encode and decode h. 263 or mpeg - 2 video stream

    基於以上情況，我們開發了一套基於dsp實現的視頻編解碼器，它能按照h 263協議或mpeg - 2協議進行編解碼。
  15. We are developing advanced ip core of system lsi for digital av application, such as a video codec and an audio codec, with high performance, high quality, small size and low power consumption

    我們正從事數字影音產品先進ip核的開發，例如高性能、高質量、小尺寸和低功耗的視頻編解碼器和音頻編解碼器。
  16. In our paper, we firstly summarize the development of low rate video communication, before we implement h. 263 encoder to the adi ( analog devices incorporated ) evaluation board - - - - - adsp - bf535 ez - kit lite ; we make in - depth research about h. 263

    本文首先概述了低碼率視頻通信的發展，然後對低比特率的視頻編碼標準h . 263進行了深入的研究;並在adi （ analogdevicesincorporated ）公司的adsp - bf535ez - kitlite評估板上的實現了h . 263視頻編解碼器。
  17. Compare the performance of various manufacturers codecs, including coded video bit stream syntax verification, continuous real - time histogram of video code types, and calculated performance parameters

    比較各個製造商編解碼器的性能，包括編碼的視頻比特流句法驗證，視頻代碼類型的連續實時直方圖，以及計算后的性能參數。
  18. The survey of vidio compressed coding is introduced in this paper at first. then the vidio compressed method based on transform coding and the content of mpeg - 2 standard are presented. the hardware realization method of mpeg - 2 vidio compressed decoder is given in detail

    本文首先介紹視頻壓縮編碼發展的概況；然後介紹基於變換編碼的視頻壓縮方法，並簡要闡述mpeg - 2標準的內容；隨后給出了一種基於專用晶元的mpeg - 2視頻壓縮編解碼器硬體實現方法。
  19. This paper also provides some background knowledge about sip and video conference, such as the sip framework, the history of voip and video conference, etc. this paper emphasizes on the implementation of sip terminal on the windows platform, including the realization of sip stack, the capture and compression of video and audio steams, rtp transmission of stream data, the working thread of sip terminal and the optimization of video codecs

    本文在論述研究工作的同時也介紹了一些相關的背景知識如sip協議的框架、 voip和可視電話的發展歷史等。本文重點論述了windows平臺sip多媒體終端的實現，包括sip協議棧的實現、視音頻流的採集、編解碼和網路傳輸方案、 sip終端的工作流程、以及編解碼器基於指令集的優化。
  20. This dissertation discussed a solution of terminal in multimedia communication based on ethernet. and give a reference of constructing a platform of hardware, which consist of embeded cpu based on x86 core and chips of coding video. in linux os, we programmed to realize some functions, to control and change parameters of terminal on live

    本論文討論了一種基於以太網的多媒體通信終端機的設計方案，並給出了一個採用嵌入式x86 +內核的嵌入式處理器加專用視頻編解碼晶元組成的終端機實例，為多媒體通信終端機提供了一種硬體平臺的參考。
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