視頻通道 的英文怎麼說

中文拼音 [shìbīntōngdào]
視頻通道 英文
video chain
  • 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...
  • 通 : 通量詞（用於動作）
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 通道 : thoroughfare; passageway; pass; enterclose; gallery; drong; tunnel; avenue; alure; way; row; key ...
  1. 3. based on analyzing the affection on coding performance of two operating modes in h. 264 nal layer, such as data partition mode ( dpm ) and signal slice mode ( ssm ), an adaptive channel uep scheme ( acuep ) for h. 264 video stream was proposed

    在研究了h . 264編碼視頻流在nal層下的兩種工作模式對編碼性能影響的基礎上，提出了一種h . 264編碼視頻流通道自適應非平等誤碼保護方案（ acuep ） 。
  2. This scheme firstly determined the operating mode of coded video stream in nal layer according to the current channel state before they were packed. the coded video stream operated under ssm in error - free channel so as to reduce the packing tradeoff and increase the coding efficiency. while in error - prone channel, they operated under dpm combined with improved unequal error protection ( uep ) scheme based on human eyes characteristic in order to elevate their robustness to channel error

    該方案中編碼視頻信息在進行打包封裝前，首先根據當前通道狀態信息自適應地確定其在nal層中的工作模式，在無丟包通道中採用單數據片模式以降低編碼視頻流的打包開銷，提高編碼效率；而在丟包通道中採用數據分區模式以提高編碼視頻流對通道誤碼的魯棒性能，同時基於人眼視覺特性，提出了一種改進的uep策略。
  3. Information on the enterprise cosacom gmbh kommunikationsanlagen erfurt and their services, like alarm installations and radio technology on one hand and danger reporting systems and reporting systems on the other, is available in the firm profile

    是一家工業型企業，該企業製造高精度的通信系統，管道傳送設備，視頻監控技術，其它機械和設備，其它機械製造產品。
  4. Because of huge data quantum and high demand of channel bit error rate for video transmission, and fallibility, time variability and limited band of wires channel, wireless video system is faced with lots of problems

    由於視頻業務的數據量大、對誤比特率要求高，無線通道又具有易錯、時變和帶限的特點，因此通道的誤比特率要比有線環境大得多，且隨著基站和終端位置、方向的改變而變化很大。
  5. Methods of measurement on receivers for television broadcast transmissions - part 2 : audio channels - general methods and methods for monophonic channels

    電視廣播傳輸接收機的測量方法.第2部分:聲頻通道.單音通道用一般方法
  6. Methods of measurement on receivers for television broadcast transmissions. part 2 : audio channels. general methods and methods for monophonic channels

    電視廣播發射接收器的測量方法.第2部分:音頻通道.一般方法和單聲道方法
  7. Methods of measurement on receivers for television broadcast transmissions - part 2 : audio channels - general methods and methods for monophonic channels iec 60107 - 2 : 1997 ; german version en 60107 - 2 : 1997

    電視廣播傳輸接收機的測量方法.第2部分:聲頻通道.通
  8. Again, small dc shifts in the black level caused by residual sync can disturb the color balance or gains of the video channels

    同樣，由於殘留的同步信號而導致的黑電平上很小的直流偏移依然能夠影響顏色的平衡和各個視頻通道的增益。
  9. The nimble video frequency display mode, fixed time covers assigns the video channel, protects the user privacy

    靈活的視頻顯示方式，定時遮蓋指定視頻通道，保護用戶隱私。
  10. Very low bit rate video coding is a hotspot in video processing field in these years. it supplies a gap of application in narrowband channel

    甚低碼率視頻圖像編碼技術是近年來視頻處理領域的一個研究熱點，它的出現填補了視頻通信在窄帶通道上應用的空白。
  11. In this project, a dvb - t based terrestrial data - broadcasting systems receiving card is made with the cooperation of uestc ( university of electronic science and technology of china ) and co. intel in shanghai

    本項目設計是電子科技大學與上海intel公司合作的基於pda的數字視頻通道接收系統。
  12. In this paper, the theory and implementing method of video encoder based on the itu - t h. 263 video coding for low bit rate communication standard are studied deeply in order to satisfy the demand of narrow - band video communication

    為了在窄帶通道上實現視頻通信，本文對基於itu - t的低比特率視頻通信編碼標準h 263的視頻編碼器的原理和實現方法作了深入的研究。
  13. Loss of information during transmission of compressed video over error prone networks may lead to objectionable visual distortion in the decoded video, and such distortion can propagate to many frames because of the motion compensated prediction and the variable - length coding used

    採用運動補償預測及可變長編碼的壓縮視頻數據，在極易發生干擾的網路環境中傳輸時，通道傳輸差錯對壓縮編碼圖像質量影響很大，有時甚至會導致整個視頻通信完全失效。
  14. From the perspective of video content analysis, this dissertation proposes a content - based error control framework under the error - prone channel, exploring the strong correlation between video content, network resources and video quality. in this way, the author intends to combine the information processing technology and video transmission, aiming at solving the problem of error control in multimedia communication

    本論文從視頻內容分析的角度出發，提出了易錯通道下基於內容的差錯控制框架，發掘視頻內容、通道差錯與視頻質量之間的相互關聯，把內容處理、網路傳輸和編碼技術結合起來，綜合解決視頻通信中的差錯控制問題。
  15. Future wireless applications, such as video cellular telephony, wireless internet access and wireless lans, have open a new field for wireless multimedia communication - image communication, which push a growing demand for fast, economic, low - energy mobile multimedia communication. however, there are still several bottlenecks - bandwidth, low - delay, power and noise etc, need to be solved

    然而由於無線視頻通信存在許多瓶頸與協議問題：包括帶寬要求、實時性要求、功率限制和通道噪聲等，面向無線的視頻編碼與傳輸技術已成為當今信息科學與技術的前沿課題。
  16. H. 263 + is one of the mature standards to deal with high compress rate and strong channel error correction ability, which could be perfectly used in wireless video communication areas

    面向甚低碼率的h . 263 +標準則是能較好地解決高壓縮效率和強通道冗錯能力的成熟標準之一，能較好地應用於無線視頻通信領域。
  17. Methods of measurement of television video channel

    電視視頻通道測試方法
  18. It does n ' t require pre - analysis and multi - pass coding, and can achieve a constant video quality. thirdly, in video communication system, transmission errors and packet losses are inevitable due to channels noise and network congestion

    最後，在視頻通信系統中，由於傳輸通道中噪聲或網路中擁塞影響，傳輸差錯和數據包丟失是不可避免的。
  19. The application of video is inevitable trend, along with the fast and fierce development of multimedia, network technique and mobile communication. wether in the ip ( internet ) network or in the channel of wireless mobile network, error code or noise of signal and loss of data etc. are always unavoidable, when they are transmited in the critical channel, compressed data likely cause quality decrease of serial of video pictures, even ca n ' t be decoded

    隨著多媒體、網路技術及移動通信的迅猛發展，視頻通信應成為了不可阻擋的發展潮流。無論是在ip （ internetprotocol ）網路還是無線的移動網路的通道中，信號的誤碼、數據的丟失總是難以避免的。所以當數據、信號在通道苛刻傳輸時，壓縮的視頻數據將必然受到影響，它很可能引起一系列視頻圖像質量的下降，甚至無法解碼。
  20. Stereo video is a very important developing direction in video technologies in future, compared with single - view video, stereo video usually has two views and it ' s data amount is much greater than single - view ' s, so efficient compression is very important

    立體視頻是未來視頻技術的重要發展方向。與單通道視頻相比，立體視頻一般有兩個視頻通道，數據量要遠遠大於單通道視頻，所以對立體視頻的高效壓縮尤為重要。
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