視頻轉換 的英文怎麼說

中文拼音 [shìbīnzhuǎnhuàn]
視頻轉換 英文
video transitions
  • 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...
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 轉換 : change; transform; convert; switch
  1. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  2. The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale

    本文介紹了fed驅動系統的工作原理，重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製，這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路，配合后級列灰度調制單元和行掃描單元，組成完整的fed驅動系統，可以驅動25英寸vga級fed顯示屏，實現彩色視頻顯示，樣機亮度達400cd / m2 、對比度為1000 : 1 ，灰度等級為256級。
  3. Putting cameras on top of tv sets to monitor viewer behaviour found that a good show might get 64 per cent of the audience paying attention in the break rather than zapping, chatting or making a cuppa, compared with 20 per cent for less involving programming

    在電視機上放一個攝像頭監測觀眾的行為就會發現，一檔好節目能吸引64 %的觀眾關注廣告時間，而不是到了播廣告時就轉換頻道，聊天或去泡茶；相比之下，一個不那麼吸引人的節目就只能得到20 %的觀眾。
  4. The system comprises three modules : the first is the ccd driver module, which controlled with cpld. programming the cpld to produce ccd driving pulses and synchronized communication signals. after preprocessing, the output video signals are transmitted into high resolution adc module, in which they are converted into digital signals, and then processed in arm processing module

    整個系統分為三個模塊: ccd驅動模塊的核心是一片復雜可編程邏輯器件（ cpld ） ，對其編程產生ccd的驅動脈沖及同步控制信號;視頻輸出信號經預處理后，由高精度ad轉換模塊進行采樣，將ccd輸出的模擬信號轉換成數字量;最後，將數據送入arm處理系統中進行后續處理。
  5. Design of dtv logo inserter based on video transcoding

    基於視頻轉換編碼的數字電視臺標機設計
  6. Our video post - processing algorithm can only convert several tipycal types of interlaced signals to de - interlaced signals. while the 21 types of video display formats must be achieved by video display module. in this dissertation. we provide the design method of video display module in detail based on the introduction of multiplicate video display formats. at the mean time, in order to improve image quality further, by analyzing and comparing a variety of currently popular image sealer methods. we provide a alternative way for selecting appropriate image sealer methods

    視頻后處理演算法只針對幾種典型的輸入制式進行隔行變逐行的轉換，而多達21種的視頻顯示格式主要通過視頻顯示模塊來完成，因此，本文在介紹多種視頻顯示格式的基礎上，詳細介紹了針對我們目前版本的視頻后處理晶元視頻顯示模塊的設計方法，並且為了在視頻后處理晶元的后續版本中，進一步提高視頻顯示的質量，本文對圖像插值的方法也進行了探索，通過比較和分析目前多種流行的圖像插值方法，得到了后續版本圖像插值方法選擇的方向。
  7. Bad ivtc * * : : bad inverse telecine. process of converting framerates was incorrect

    錯誤的反轉電視電影tc 。轉換禎頻不對。
  8. Take this tiff sequence and store it for later

    把視頻轉換成tiff序列以備後用。
  9. The subject has mainly finished designing and debugging software and hardware of a / d decode module, fpga video processing module, video data frame deposit module, base clock produce module, d / a encode module, i2c bus control module, etc. a / d decode module gathers analog tv signals and realize video decode ; fpga video processing module deals with the data after decoding and produces systematic logic control signal ; video data frame deposit module offers the buffering area to a large n umber of high - speed video data ; base clock produce module through input basic video signal offers system accurate relevant synchronous signal ; under control of video processing module d / a decode module convert digital video data into compound tv signal which can be shown in tv directly ; i2c bus control module is used to initialize the chip of system by simulating i * c bus timing

    本課題主要完成了a d解碼模塊、 fpga視頻處理模塊、視頻數據幀存模塊、基準時鐘產生模塊、 d a編碼模塊、 i ~ 2c總線控制模塊等部分軟、硬體設計及調試。其中a d解碼模塊採集模擬電視信號實現視頻解碼； fpga視頻處理模塊對解碼后的數據進行去噪處理的同時還負責系統的邏輯控制；視頻數據幀存模塊為大量高速的視頻數據提供緩沖區；基準時鐘產生模塊通過輸入基準視頻信號為系統提供精確的相關同步信號； d a編碼模塊在視頻處理模塊的控制下把數字視頻數據轉換成復合電視信號供顯示用： i ~ 2c總線控制模塊模擬i ~ 2c總線時序實現對系統中編、解碼晶元的初始化。
  10. Real - time conversion for color space in videophone

    可視電話的視頻色彩空間的實時轉換
  11. When you try to convert your video production in adobe premiere pro to an mpeg - 2 moving pictures experts group 2 format, the. mp2 file is not converted, and either adobe premiere pro or your microsoft windows xp - based computer may stop responding

    在您嘗試將adobe premiere pro中的視頻產品轉換為mpeg - 2運動圖像專家組2格式時， . mp2文件未被轉換，並且adobe premiere pro或您的microsoft windows xp計算機可能停止響應。
  12. The increasing digitalization in all spheres of electronics applications, from telecommunication systems to consumer electronic appliances, requires high performance analog - to - digital converter ( adc )

    全球數字化視頻信號處理及便攜式通信技術等領域的快速發展，促使高性能a / d轉換器的研究成為當務之急。
  13. Arithmetic figure that new dvd that conduct and actions world the adoption arithmetic figure of the first style see the port dvi port to broadcast, three stars the dvd - hd938 to can output to have not yet the compression to see the signal, but have no to need to pass by few molds the conversion process, from but avoided the loss of the painting quality with lose true, deliver the real arithmetic figure signal to television the dvi port is a high take the ieee1394 port breadth port, its deliver the speed to attain 5 gbps, is more than ten times to deliver the speed. at the same time, need not proceeding of port of adoption dvi few mold conversion, can avoid to convert what process result in to lose true, from but real realizes the arithmetic figure deliver

    作為世界第一款採用數字視頻埠dvi埠的新型dvd播放器，三星dvd - hd938能夠輸出未經壓縮的數字視頻信號，而無需經過數模轉換過程，從而避免了畫質的損失和失真，向電視傳輸真正的數字信號dvi埠是一種高帶寬的埠，其傳輸速度達到5gbps ，是ieee1394埠傳輸速度的十幾倍。同時，採用dvi埠不用進行數模轉換，可以避免轉化過程造成的失真，從而真正實現了數字傳輸。
  14. It is known that end - point driven and static configuration agent based adaptive methods can not apply to analyze extension, dynamic and complexity properties of large - scale video multicast applications. to solve this challenging problem, we develop a hierarchical adaptive architecture for large - scale layered video multicast ( halvm ) based on dynamic self - organized agent. halvm decomposes a large - scale video multicast system into a series of hierarchical sub - systems of small - scale

    該體系綜合了代理的動態自組織協議和可伸縮性視頻轉換編碼技術，將復雜的大型視頻組播應用系統的動態自適應問題分解為層次化的小型視頻組播應用子系統，由發送者、接收者和層次化代理分佈完成自適應功能，是一個擴展性能好、管理與控制效率高的自適應解決方案。
  15. Researched four technology of structure conversion about digital video, de - interlaced, frame ratio down or up, row ration down or up, the width and high transforming, implemented lots of corresponding arithmetic of four techniques, motion compensate structure conversion method based on the motion estimating improved the image sequence definition and liquidity degree

    4研究了數字視頻結構變換的四種技術：去隔行技術，變頻技術，行頻轉換技術，寬高比變換技術。實驗驗證了大量的相關演算法，其中基於運動估計的運動補償結構轉換方法，清晰度和流暢度得到了很大的提高。
  16. Video change - oner device

    視頻轉換裝置
  17. The avi ( audio video interleave ) format was developed by microsoft

    Avi （音頻、視頻轉換）格式是微軟開發的技術。
  18. Telecommunications - network to customer installation interfaces - analog voicegrade switched access lines with calling number delivery, calling name delivery, or visual message waiting indicator features

    電信.網路和用戶裝置間的介面.帶呼叫號碼傳送呼叫姓名傳送或可視信息等待顯示功能的模擬音頻轉換訪問線路
  19. The author firstly finished the editing system interface to satisfy the editing function extension of the media asset management system and then selected the appropriate audio editing software, because the audio software is incompatible to the mp2 which is a common format audio in the broadcast and tv systems, so developed the module of the conversion of audio files

    為滿足媒體資產管理系統的編輯功能擴展需要，課題首先設計實現了編輯系統介面。然後選擇合適的音視頻編輯軟體，針對音頻軟體不支持廣播電視系統常用音頻格式mp2的問題，研發出音頻轉換功能模塊，最後將兩者集成至編輯軟體。
  20. 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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