視頻編解碼 的英文怎麼說

中文拼音 [shìbīnbiānjiěmǎ]
視頻編解碼 英文
video encoding and decoding
  • 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...
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 解碼 : decoding; decipher; decode
  1. 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。
  2. Study on quantization of h. 263 video coder decoder

    263視頻編解碼器中量化過程的研究
  3. As the latest standard in video codec field, h. 264 has such advantage as high compression rate, strong erroe resilience capacity, highly adaptability and so on

    作為視頻編解碼領域的最新標準， h . 264具有壓縮率高、差錯恢復能力強、適用范圍廣等優點。
  4. 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。
  5. While motion - jpeg2000 is suitable to these requests. based on sufficient computer simulation, which proves the effectiveness and probability of the method, we used the chip adv202 which is targeted for jpeg2000 codec together with some other assistant devices, an image compression sub - system for the tv weapon guidance system is implemented using hardware in this thesis

    依據這一思想，在進行了充分的計算機模擬模擬，驗證該方法有效、可行的基礎上，本文以adi公司生產的jpeg2000標準視頻編解碼專用晶元adv202為核心，設計並實現了電視制導系統中的圖象編解碼子系統。
  6. 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
  7. The experimental results manifest that the psnr of both the full reconstructed video sequences and the ones of frame rates changed are improved compared to the system base on haar wavelet. moreover, the decoding time of db2 filters is shorter than the haar one, the shorter the decoding time, the better the real - time displaying in the client side

    實驗結果表明，本系統與基於haar小波的可伸縮性視頻編解碼系統相比，完全重建的視頻圖像質量和幀速率改變后的重建視頻圖像質量都有了明顯的提高，並且解碼時間也有所縮短，具備了更好的實時性。
  8. 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
  9. Finally, basing on the above theory research and the existing hardware scheme, the optimization probabilities is discussed among the layers of the standard entrails, arithmetic promotions and program optimizations. the optimizations are carried out in the software simulation circumstance, and obtain a notable effect, which boosts the coding speed by 60 % with the same image quality, showing an applying prospect

    最後，在以上的理論研究基礎上，結合現有的硬體方案，從標準內部、演算法改良和程序優化等多個層面上探討了對視頻編解碼系統的優化可能，並在軟體模擬的環境下付諸于實踐，取得了明顯的效果，在保證圖像質量的前提下，將編碼速度提高了約60 % ，顯示出了一定的實際應用前景。
  10. Digital audio video coding standard of avs

    數字音視頻編解碼標準
  11. H. 263 and mpeg - 2 are two of the most wildly used standards

    263協議和mpeg - 2協議是兩種應用最為廣泛的視頻編解碼協議， h
  12. Audio and video coding technology is the base of audio and video industry

    數字音視頻編解碼技術是數字音視頻產業的共性基礎。
  13. The promotion ability of those products are bad, and cannot satisfy the the rapid development of audio and video codec technology

    目前大多數ip機頂盒產品採用硬體解碼的方式，這種產品的升級能力差，已經不能滿足當今音視頻編解碼技術的飛速發展。
  14. Audio video coding standard is established by the avs working group of china. the main goal of avs part 7 is to provide high compression performance with relatively low complexity for mobility applications

    數字音視頻編解碼技術標準audio video coding standard ， avs是我國具備自主知識產權的第二代信源編碼標準。
  15. So video optimized error resilience techniques are necessary due to the nature of video codec

    因此視頻數據需要較優的錯誤恢復技術來克服視頻編解碼的先天缺陷。
  16. Introduces operation principle and interface circuit design of video codec adv611. 3

    介紹了新一代視頻編解碼晶元adv611的工作原理和介面電路設計。
  17. Avs - m ( mobile video ) is the seventh part of avs which is put forward by our country independently

    Avs - m是我國自主提出的音視頻編解碼標準avs的第七部分:移動視頻。
  18. Embedded system is the popular research subjects of the computer, which is the platform of the vedio coding & decoding system

    嵌入式系統是當前計算機技術的熱門研究領域，是視頻編解碼的承載平臺。
  19. The itu - t recommendation of h. 263 is improved and accepted as the video compression standard. g. 711 is selected as the audio standard

    其中視頻編解碼標準採用改進后的h . 263 ，音頻編解碼標準採用g . 711 。
  20. The dct / idct module and the motion estimation module which need more operation are found and optimized. and the dct / idct module is transformed to fix - point

    本文對h . 263視頻編解碼的基本原理、系統結構和壓縮方法做了簡要的分析。
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