all decoder 中文意思是什麼

all decoder 解釋
全通道譯碼器
  • all : adj 1 所有的，全部的，整個的，一切的。2 非常的，極度的，盡可能的。3 〈口語〉用盡，用完。n pron 全...
  • decoder : n. 譯電員；譯碼機；解碼器；判讀器。
  1. If we splice it simply by " cut and copy ", the status flag may be lost, so the decoder cannot decode and display the bitstream correctly. this paper disscuss all the problem about mpeg - 2 bitstream splicing

    如果通過簡單的拷貝、粘貼來完成mpeg - 2碼流的拼接工作就會使拼接點前後數據的相關性或狀態信息丟失而造成拼接后碼流不能正確解碼。
  2. In the border router, we design a new diffserv scheduler ( bswcs : bit - based weight time slot compensate scheduler ), which dynamically adjust the weighted quantum of service. combined with the error concealment technology in the video decoder, in case of severe congestion which cause losing a lot of ip packets, these algorithms have been proved effective, hence the delay, jitter and the perceived picture quality all meet requirement for real - time video transmission

    4建立了一個區分服務網路模型，根據視頻編碼的特點，提出了一種針對視幀傳輸的新的服務優先等級標識演算法，即根據不同視頻幀解碼時的重要程度和網路的傳輸狀況將不同視頻幀的數據包標記為不同等級，賦予不同的質量保證。
  3. A brain decoder that worked on all brains still might not allow for telepathy on the order of a vulcan mind meld in the star trek series, which enabled universal translation

    一個可用在所有大腦的大腦解碼器，還是無法做到科幻影集星艦奇航中瓦肯人心靈融合那樣的精神感應，可以轉譯所有語言。
  4. This paper research the mpeg - 4 standard first and realize the encoder and decoder of video of mpeg - 4. then the paper emphasize two key techniques in mpeg - 4 encoder : motion estimation and sprite encode. motion estimation takes the largest time in all parts of mpeg - 4 encoder. the paper concluded some typical me techniques, research and realize the mvfast arithmetic whice is recommend by iso, then improved mvfast by considering the temporal candidate motion vector and adjustal thresholds

    然後，本論文重點研究了mpeg - 4編碼過程中兩項關鍵技術：運動估計和背景圖像編碼。運動估計是編碼過程中最重要，耗時最長的部分。本論文總結了常見的運動估計演算法，深入研究並實現了iso推薦的運動估計優化演算法mvfast ，在此基礎上，引入了時間參考運動向量和可調的門限參考值，對mvfast演算法進行了改進。
  5. The fs2316lq was designed as a system controller decoder for mp3 music players for all kinds of mp3 application, for example hdd - based and cd - based mp3 player

    它嵌入了一個risc結構的8051內核，及一個高相容性高性能的usb2 . 0控制器收發器以及nand flash介面控制器。
  6. All channel decoder

    全通道譯碼器
  7. Second, this dissertation implements separately a mpeg - 2 video decoder and a dolby ac - 3 digital audio decoder based on software mode, and gives a audio & video synchronization algorithm based on audio - clock - benchmark in mpeg - 2 system decoder, whose feasibility and practicability have been proved by experimenting. it is an all - purpose algorithm, which can perform different decoder according to mpeg - 1 or mpeg - 2 system models, and can also be used for reference to the implementation of other multiplex stream decoders

    然後，論文實現了基於軟體方式的mpeg - 2標準視頻及ac - 3格式壓縮音頻的實時解碼與回放，並依據mpeg - 2系統解碼模型實現了一種基於音頻基準時鐘的mpeg解碼器的視音頻同步演算法，實驗證明該演算法可行、實用、通用性好，對符合mpeg - 1或mpeg - 2系統標準的視音頻解碼器均具適用性。
  8. The paper introduces the technique of the recommendation on the basic frame, encoder and decoder ' s main technique and regulation, the syntax and semantics of the bitstream, optional coding algorithm, and etc. in the forth part of the paper, aimed the time - costest and most important technique - discrete cosine transform ( dct ) and motion estimate algorithms, paper analyses the classical and practical algorithms and introduce the theory. then paper sum up all the algorithms character, give out the ameliorated algorithm, and simulate with the c language on the computer. these two algorithm, can be realized using hardware and can be used into the real videophone ' s video module

    論文的第四部分，針對可視電話中最耗費計算時間，也是其中最關鍵的技術? ?離散餘弦變換（ dct ）和運動估計演算法進行的仔細的研究，分析了當前出現的經典的實用演算法，並對其原理進行了研究和介紹，並總結各種演算法的特點和原理，各自提出了其的改進演算法，給出了其原理介紹和實現方法，並在計算機上使用c語言進行了模擬試驗，並達到了較為滿意的效果，這兩種演算法，完全可以通過硬體得以實現並能應用到實際的可視電話的視頻模塊壓縮演算法中去。
  9. When the secure system is cracked by the hacker, the enterprises must change all the source decoder which has been placed in the stb, it will cost much more than the followed scheme, smart card scheme

    如果將解密模塊從解碼器中分離出來，置於安全性能極高的智能卡中，一旦系統安全受到威脅，僅通過更換相對廉價的智能卡，就會避免數字電視運營商遭受巨額經濟損失。
  10. Hardware implementation for the all - erasure rs decoder is proposed, including the finite field arithmetic operation units

    本文並提出純粹抹除式里德所羅門解碼器的硬體實現，包括有限體中的算數運算模組。
  11. The two methods, an all - parallel viterbi decoder and an optimized viterbi decoder are represented. the former one is small constrained, simple construction and large resource consuming while the latter one is long constrained, complicated construction and small resource consuming. employing the digital circuit optimize algorithm, the latter one has already covered design thoughts of present viterbi decoder

    對于viterbi譯碼器，描述了適用於小約束度、結構簡單、資源耗費較大的全并行viterbi譯碼器和使用於大約束度、結構復雜、資源耗費較小的優化viterbi譯碼器，其中，優化viterbi譯碼器採用viterbi譯碼優化演算法和數字電路設計的優化演算法，基本已涵蓋了當前viterbi譯碼器的設計思路。
  12. About the study of the h. 264 / mpeg4 - avc standard, this thesis describes almost all the modules of the h. 264 / mpeg4 - avc. and then, based on the study of the codec, a decoder is redesigned from a decoder which only supports baseline profile to a new one which can support main profile. the most important difference between the two decoders is : the introductions of the bi - direction predict decoded technology

    在h . 264 / mpeg4 - avc標準研究方面，本論文詳細講述了h . 264 / mpeg4 - avc標準規定的各個解碼模塊，並在此基礎之上，實現了把一個僅支持baselineprofile視頻流的解碼器，重構為一個可以支持mainprofile的視頻流的解碼器。
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