視頻編碼器 的英文怎麼說

中文拼音 [shìbīnbiānmǎqì]
視頻編碼器 英文
vc video coder
  • 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...
  • 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...
  • 編碼器 : （將一項信息變換成一系列數碼信號的電路） coder; encoder; encipheror編碼器方框圖 encoder block diagram
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  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. So, this paper does some research on subjective vision quality and proposes a hybrid video encoder and decoder based on texture analysis and synthesis

    為此，本文對視頻圖像中的主觀視覺質量進行了研究，提出了基於紋理分析與合成的視頻編碼器和解碼器。
  3. Video coding using m - channel filter banks

    帶濾波器組的視頻編碼方法
  4. Considering the developmental trend of the video compress and the demands of the people, this paper makes researches on the visual section of the mpeg - 4 standard, present an amendment to the ds search algorithm, and does some optimization to the module of compress which is utilized frequently by the encoder so that the encoder can accomplish real - time compression on adsp - blackfin535 evm board to the cif picture, the size of which is 352 by 288

    因此，研究mpeg - 4視頻編碼標準並實現實時編解碼具有重要意義，特別是在圖像質量和實時性方面要求都很高的場合，例如電視會議、視頻電話和iptv等。本文結合這種需求和趨勢，研究了mpeg - 4sp編碼原理，改進了ds演算法。通過內存優化、結構優化和匯編級優化，最終實現了編碼器在adsp - blackfin535評估板上的實時編碼。
  5. Video encoder computation efficiency optimization based on trimedia processor architecture feather

    處理器體系結構的視頻編碼效率優化
  6. Video object segmentation and two kinds of object - oriented video coder

    視頻對象分割與兩種面向對象的視頻編碼器
  7. A low bit - rate video - coding scheme based on matching pursuit is built in this section

    建立一個基於匹配跟蹤信號分解技術的低速率視頻編碼器框架。
  8. The purpose of this dissertation is to implement an efficient real - time avs - m video encoder on dm642

    本文的目的是在dm642平臺上實現一個高效的實時avs - m視頻編碼器。
  9. Firstly, we introduce implement detail of every part of h. 263, such as dct, vlc and so on

    首先介紹了h . 263視頻編碼器的各個重要部分如dct 、可變長編碼等的實現細節。
  10. As a kernel module of a video coder, the rate control algorithm directly influence on the code efficiency and video quality

    碼率控制演算法作為視頻編碼器中的核心部分，直接影響到視頻編碼器的效率和視頻質量。
  11. The main research objects of our paper are software implement method of h. 263 video codec and development technology of dsp system

    本文的主要研究對象是基於dsp的h . 263視頻編碼器的軟體實現方法和dsp系統的開發技術。
  12. The implementing of video encoder based on h. 263 standard is discussed, and three negotiable coding options are also discussed to improve performance of encoder

    主要討論了基於h 263協議的視頻編碼器的實現，以及提高編碼效率的h 263可選模式的實現。
  13. At last, the vlsi implementation complexity of motion estimation in video encoding is analyzed. furthermore, a fast block matching algorithm based on hardware implementation and its vlsi architecture are presented

    最後，本文對實時視頻編碼器中運動估計的vlsi實現方法進行了研究，提出了一種易於硬體實現的快速塊匹配演算法及其vlsi結構。
  14. 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。
  15. Application program mainly contains a multi - thread program, including main control thread, preview thread and encoding thread. main control thread initializes encoder end system and deals with control message delivered from user interface ; preview thread reads preview data and displays it on the screen by the way of user ’ s request ; encoding thread reads encoded data and transfers it to server process. according to user ’ s requirement, server saves the encoded data or transfers it to client by network

    主控制線程實現整個編碼端系統的初始化和處理用戶界面傳下來的控制信息;預覽線程從編碼系統讀取預覽數據並按照用戶界面傳下來的要求在屏幕上顯示預覽視頻;編碼線程從編碼系統讀取編碼數據並把數據轉發給服務器進程，由服務器進程實現數據的錄象存盤或通過網路向遠程客戶端傳輸。
  16. The dissertation compiles and develops error resilience function module, which is based on mpeg - 4 ( iso 14496 ) video part that is compatible with first generation and is ground on visual object. it is founded on familiarity with syntax and semantic of mpeg - 4 video. and the decoder refers to no error resilience deocder and decodes mpeg - 4 iso encoder coded video data streams

    本文以國際壓縮標準mpeg - 4 （ iso14496 ）這一兼容第一代壓縮演算法的基於視頻對象的視頻部分iso14496 - 2 ）為平臺，在熟悉mpeg - 4視頻流語法和語義的基礎上，對mpeg - 4iso - encoder視頻編碼器編碼的數據流，參照其沒有錯誤恢復的視頻解碼器，編寫、增加視頻容錯演算法處理模塊。
  17. Decades of years, the tool of wavelet analysis does well in the research area of digital image process, but the performance of wavelet - based video coders is inferior to that of dct - based video coders. this thesis studies the video coder based on wavelet and is absorbed in the motion estimation in the wavelet domain

    近二十幾年來發展起來的小波技術在圖像編碼方面取得了矚目的成果，但在視頻編碼方面還處于研究階段，目前基於小波的視頻編碼器性能比不上基於dct的視頻編碼器性能。
  18. This method can maintain the superiority of traditional wavelet transform to effectively remove temporal redundancy. in addition, owing to the feather of the integer form of wavelet lifting scheme, the computational complexity and memory requirement are reduced, which can enhance the performance of the wavelet video coding system

    該方法能夠保持傳統小波變換的優勢，高效的去除時域冗餘信息，同時通過提升小波的整型變換能夠快速實現的特點，降低了計算復雜度，減小了內存需求，提高了小波視頻編碼器的性能。
  19. With the theory of wavelet transform and reversible integer - to - integer wavelet transforms based on shifting frame used in image / video compression field introduced, a new real - time implement of speck algorithm using dsp chip is provided. then the technology of motion estimation and motion compensation is discussed and an adaptive technique for the wavelet video codec to reduce the " block artifact " is presented. and the implement of the wavelet video compression system using adv611 chip is discussed next with the performance emulation result

    在系統討論了小波理論在圖像視頻壓縮編碼領域的應用后，結合dsp技術提出一種基於dsp應用的實時低存儲需求的改進speck圖像編碼器；隨后探討基於小波變換的實時視頻編碼器的實現，在論述運動估計與補償技術的基礎上，針對應用空域運動估計補償技術的低比特率小波視頻編碼器提出一種自適應消除塊效應的技術；並討論了基於adv611晶元的視頻壓縮系統的壓縮性能；最後提出一種基於dsp平臺具有極低時延的小波視頻混合編碼方案，對該方案的壓縮性能進行了討論並給出初步的硬體實現方案。
  20. Based the research background of the remote video surveillance which makes real - time and adaptive compression and streaming video sequence necessary, this paper first does the deep research on video compression and coding which is the hardcore part of mpeg4 mainly from two facets

    遠程視頻監控要求對視頻圖像進行實時的壓縮編碼以及根據網路狀況自適應地對壓縮視頻流進行流化傳輸，因此視頻編碼器必須能夠進行快速的編碼和比特率控制。
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