視頻音頻同步 的英文怎麼說

中文拼音 [shìbīnyīnbīntóngbù]
視頻音頻同步 英文
synchronization of video and audio
  • 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...
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 音頻 : [物理學] [電學] audio frequency; vf （voice frequency）音頻電路 voice frequency circuit; 音頻振蕩...
  1. The structure of the network collaborative design is put forward. the theory of the synchronal application sharing, the technique of multi - media exchanges, the technique of instant communication, the technique of whiteboard and the technique of the management of the network collaborative design are inquired. facing some problem which exsit in the current research, such as, the method of the synchronal application sharing, how to increase the speed of the respondence of the application sharing and how to deal with the video and audio data in the multi - media exchanges, some preferable solutions are put forward

    本文綜述了網路化協同設計技術的國內外研究現狀，從研究網路化協同設計系統的體系結構入手，分析討論了網路化協同設計系統中的同步協同應用共享的原理和實現方法、多媒體交流技術、即時通訊技術、共享白板技術和協同設計系統的管理技術等網路化協同設計技術中的關鍵技術，並針對目前這些關鍵技術的研究中存在的一些問題， （如同步協同共享中應用共享的實現方法，如何提高應用共享的響應速度，多媒體交流中的視頻和音頻數據的處理，協同設計系統的管理等）提出了一些相對較優的解決方案。
  2. Audio - visual, video and television equipment and systems - control, synchronization and address codes - method of operation for pulsed cue tone control systems for two still projectors

    視聽視頻電視設備及系統.第5部分:控制同步和地址碼.第2節:雙片式投影儀脈沖音調控制設備操作方法
  3. With audio as master media stream and video as slave stream, the scheme makes a comparison between the presentation time stamp of the audio frame and the video frame which are played back recently to synchronize the presentation of video sequence with audio sequence

    並以音頻流為主媒體流，視頻流為從媒體流，比較最近播放的音頻幀和視頻幀的播放時間標簽，調整視頻幀的播放持續時間來取得音視頻媒體間同步。
  4. The scheme adjusts the audio frame length without impairing audio quality according to the occupied level of audio playout buffer and changes the playout frame rate of video according to the occupied level of video playout buffer to achieve intra - media synchronization of audio stream and video stream

    演算法分別根據音頻和視頻播放緩沖區的佔用水平，在不影響音頻播放質量的情況下調整音頻幀的長度，實現音頻流媒體內同步；通過改變視頻流的播放幀率達到視頻流媒體內同步。
  5. Launching the distance learning activity on the net, need to solve two basic problems : synchronism among the conveyance, they and data of audio frequency, video streaming information

    在網上開展遠程教學活動，需要解決兩個基本問題：音頻、視頻流信息的傳送以及它們與數據之間的同步。
  6. The discourse describes the architecture and implementation of the collaboration framework. it provides a distributed architecture for collaboration using synchronous communications like multimedia conferencing, instant messaging, shared web - browsing and asynchronous communications like discussion

    該框架為同步通信和異步通信提供了分散式的體系結構，同步通信包括:多媒體會議，即時消息，共享web瀏覽等等，異步通信包括:論壇，共享文件，語音和視頻郵件等等。
  7. Then some key techniques in mpeg - 2 and mpeg - 4 recommendations are studied and compared in detail, including motion estimation, motion compensation, discrete cosine transform, inverse discrete cosine transform, variable length coding and layered description of picture and code stream

    然後深入研究了mpeg - 2建議的視頻編碼標準，包括ts流、 ps流、時鐘恢復、視頻與音頻的同步、基於場的運動補償、 dct及變長編碼。
  8. The main function modules discussed in this paper include : stream media protocols application model and realization, ts parsing module, audio / video decoder, audio / video synchronization model and realization, player memory buffer management module, multi _ task tech under uclinux. we also discuss the difference of the realization of stream media player between two defferent service types : broadcast tv ( btv ) and video - on - demand ( vod )

    從功能上，流媒體播放器主要包含幾個大的功能模塊:流媒體協議棧的應用模型及實現機制、多節目復用傳輸流（ ts ）的解析實現、音視頻媒體數據的解碼、音視頻同步機制的設計和實現方法、播放器內存管理模型的設計和實現、 uclinux下多任務的實時調度和高效數據交互技術等。
  9. Use codcos framework in cfdi model, the integration platform that built with cfdi model can provide the cooperated communications with multimedia forms such as voice, video and text and so on for the different domain specialists, it also support designers to estimate or discuss the design results in a synchronism / synchronization common environment

    在cfdi模型中採用codcos框架，平臺能提供多領域專家語音、視頻、文字等多種多媒體形式的網上協同交流，支持異步同步等多模式的對各階段產品設計結果的評價、審批和協同討論。
  10. Dynamic synchronous transfer mode ( dtm ) is a new broadband network technology that helps enterprise networks efficiently carry voice, data and streaming video on a single, integrated network

    動態同步傳輸模式（ dtm ）是一項寬帶網路新技術，它有助於企業網路有效地在單一的集成網上傳送聲音、數據和流式視頻信號。
  11. With the bringing forward of the digital human conception and the growning up of the frequency analysis theory, the requirement that implementing the frequency - motion synchronization design system by music - driven mode has been refered to the research of digital art design domain more imminently

    隨著虛擬人概念的提出和音頻解析理論的日臻成熟，以音樂為驅動模式來實現音頻、視頻同步設計系統的需求越來越迫切得被提到數字化藝術設計領域的議事日程上來。
  12. Owing to its proximity to the mainland, coupled with tariffs - free arrangement under cepa, hong kong manufactures have gained a head - start in entering the mainland market. moreover, the mainland is developing its own standards such as avs, wapi, td - scdma, and hdtv standards

    此外，內地正訂立多項國家標準，例如數字音視頻編解碼技術標準（ avs ） 、無線局域網加密標準（ wapi ） 、時分同步碼分多址接入標準（ td - scdma ）及高清晰度電視標準（ hdtv ）等。
  13. Asf files can contain audio, video, slide shows, and synchronized events

    Asf文件可以包含音頻、視頻、幻燈片和同步事件。
  14. 6, vedio audio negotiation platform has the integrative functions of 3d object, long - distance control and vedio audio system

    6 、具有3d對象、遠程控制事件與視音頻同步功能。
  15. Recently, advances in postprocessing mechanisms have been studied to improve lip synchronization of head - and - shoulder video coding at a very low bit rate by using the knowledge of decoded audio in order to correct the positions of the lips of the speaker [ 3. 36 ], figure 3. 2 shows an example of the block diagram of such a postprocessing operation

    最近，對改善在很低比特率時頭肩像視頻編碼的唇同步問題的后處理機制的研究已經取得進展，這種機制運用解碼音頻的知識校正講話者的唇位，圖3 . 2顯示了一例這類后處理過程的框圖。
  16. Network education teaching on internet divides into synchronous and asynchronous teaching two classes. the synchronous teaching transfers the multimedia classroom ’ s scene and teacher ’ s media in teaching with ddn / adsl / atm and sky satellite to distance classroom at real - time by internet audio and video technology so that the teacher questions their students and their students ask the question as well or the students consult their teacher, which realizes the similar teaching at a classroom. the courseware on demand ( cod ) is a important study method in asynchronous teaching, that the courseware was stored in the computer server, the student demand the courseware according to their plan to self - study, accompanying that the teachers answer the students ’ question on internet, bbs at the same time, which complete the asynchronous teaching

    利用internet實現網路教學可以分為同步式和異步式兩種:同步式教學主要應用internet的網路音視頻技術，通過地網（ ddn / adsl / atm ）或天網（衛星）將多媒體教室中教師授課內容和授課情景實時轉播到遠端多媒體聽課教室，學生可在遠端即時回答老師的提問或向老師提問，實現了與真實課堂類似的實時互動式教學;異步教學的重要學習方式是課件點播（ coursewareondemand ） ，即將多媒體課件放在服務器上，學生依據個人學習進度通過網路點播所需課件進行自主學習，同時與教師在網上輔導答疑、網上討論等環節相結合，完成網路教學的異步教學過程。
  17. Realnetworks has formulated a specification for audio and video compression, known as realmedia. it is a multimedia application standard for the cross - platform clientserver structure, which prevails over the internet. it uses audiovideo streams and synchronous playback technologies to provide the best quality multimedia on a full broadband basis, and stereophony and continuous video at the transmission rate of 28. 8 kbps over the internet

    Realnetworks公司所制定的音頻視頻壓縮規范稱為realmedia ，是目前在internet上相當流行的跨平臺的、客戶服務器結構的多媒體應用標準，它採用音頻視頻流和同步回放技術來實現在intranet上全帶寬地提供最優質的多媒體，同時也能夠在internet上以28
  18. The article introduces the methods to realize the video recording functions, including choosing program and recording program. it also introduces the ways to implement the video playing function, such as the ts stream transporting directory, timing mode, and av synchronization

    對于節目錄制功能，文章討論了節目選擇、節目錄制的實現方法；對于節目回放功能，文章討論了節目ts流的傳輸路徑、定時模式、視音頻同步等問題。
  19. The designed system includes functions of audio and video broadcast, screen image broadcast, interaction of electronic whiteboard, real - time courseware making, etc. the realization of the system relies on technologies of mpeg - 4, streaming media, network, database, smil and takes visual c + + of microsoft as the development tool

    所設計的系統具有視音頻廣播、屏幕圖像廣播、課件製作等功能。系統的實現綜合採用了mpeg - 4技術、流媒體技術、網路技術、數據庫技術和同步多媒體集成語言smil等，採用微軟的visualc + +作為開發工具。
  20. After depiction of the flow and phase result of frequency analysis ( midi ) and motion - relation ( based on poser ), the paper switch to the discussion of how to combine the frequency flow and video flow, and make them synchronous

    在完整敘述了音頻（ midi音樂） 、視頻（ poser定製下的編鐘樂舞動作）各自運作流程和階段性結果之後，本文轉入了如何將音頻、視頻同步結合起來的討論。
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