group coding 中文意思是什麼

group coding 解釋
成組編碼
  • group : n 1 群；批，簇。2 集團，團體，小組。3 【化學】基，團，組；（周期表的）屬，族。4 （雕塑等的）群像...
  • coding : n. 編碼；譯成電碼。
  1. During my phd study, our group completed the experimental and theoretical investigations on cv quantum dense coding, generation of multipartite entangled state of optical modes and controlled dense coding quantum communication. following five parts will be presented in this thesis : 1

    我們利用連續光場的正交分量量子糾纏特性，進行了連續變量量子密集編碼，多組份糾纏態光場產生，受控密集編碼量子通訊等實驗與理論研究，主要內容如下： 1
  2. Multiplexing and conversion of mpeg - 2 are important technology in present broadcasting network. mpeg - 2 is a generic standard about motive video and associated audio signal coding, which has been described by motive picture expert group

    Iso發布的mpeg系列標準為廣播電視節目格式的規范提供了可能，其中， mpeg - 2碼流的合成與轉換是目前廣播電視行業的重要技術。
  3. According to the project of adaptive multi - rate speech coding ( amr ) being put forward by the third generation group of the mobile communication, this paper takes the principle of the speech arithmetic as the base, studies the technologies including the source controlled rate, voice activity detector, comfort noise and the error concealment unit in amr, discusses its the characteristic of adaptation and analyses its performances particularly. amr c codes are researched carefully through the modules being divided into and debugged under the tms320c54x provided by the ti corporation, and optimized in selecting the method of c code embedded assembler codes and simplified in the search codebook combining with the theory of speech coding, which are based on the realization about theory and practice of the optimization of amr speech coding

    從自適應多碼率語音編碼演算法的c代碼出發，對它進行模塊劃分後作了系統分析，將其在vc下調試通過，進一步在ti公司提供的tms320c54x環境中進行調試，結合語音編碼理論，對演算法進行優化，採用了在c代碼中嵌入匯編和簡化自適應碼本和固定碼本搜索的方法，部分地提高了c代碼效率，為實現自適應多碼率語音編碼的優化奠定了理論和實踐基礎。
  4. In the second chapter, wavelet theory, which is the theoretic basis of embedded zero wavelet coding is introduced briefly, including wavelet transform " s local characteristics, multi - resolution analysis, discrete signal ' s fast decomposition and construction, wavelet and filter group

    第二章，對小波零樹編碼演算法的理論基礎? ?小波理論作了簡要的介紹，包括小波變換的時頻局部特性、多解析度分析、離散信號的快速分解與重構以及小波與濾波器組的關系。
  5. 9 - track, 12. 7 mm wide magnetic tape for information interchange - format and recording using group coding at 246 cpmm

    信息交換用9磁軌12 . 7mm磁帶. 246cpmm分組編碼格式和記錄
  6. An adaptive macroblock - group coding algorithm for progressive and interlaced video. in proc. iscas 2004, vancouver, may 2004, pp. iii - 969 - 972

    與h . 264中的mbaff演算法的性能相比，提出的ambaff演算法可以得到0 . 16db的平均編碼增益。
  7. Information technology - advanced audio video coding standard part 2 : video. audio video coding standard group of china, doc

    如果可以在底場編碼中使用頂場作為參考，可以得到更高的編碼增益。
  8. All the isolates in the study of genotype vii could be recoganized by the new cutting site at nt 872 by re hinf i which is absent in the genetic supgroups viia, viib, and group vi. the amino acid sequences of the coding region of the f gene were deduced

    由核昔酸序列推導了f蛋白高變區1一125位氨基酸（ aa ） ，通過分析比較發現了新的基因型和基因亞型與其他基因型毒株的差異還體現在aa位點的變化上。
  9. The nature of all the three mutant alleles of this group is nonsense mutation disrupting the coding region of oxt gene

    該組的三個突變體等位基因的突變都是無義突變，它們都破壞了。 xt基因的編碼區。
  10. A method used to verify coding. individual codes are machine - compared against a group of master codes to select any that are invalid

    一種檢驗編碼過程的方法，各個代碼與一組主代碼由機器進行比較以找出無效代碼。
  11. 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。
  12. This paper proposes a multiple description mesh - based motion coding method, which generates two descriptionsfor mesh - based motion by subsampling the nodes of a right - angledtriangular mesh and dividing them into two groups. motion vectorsassociated with the mesh nodes in each group are transmitted overdistinct channels

    丟包由於網路阻塞路由延遲以及從高容量網路向低容量網路交換等和通道失效由於衰落效應和突發錯誤等使得在internet和無線通道上壓縮視頻數據的可靠傳輸成為新的研究課題。
  13. While there are some difference in amino acid with other group ( except tw 95 ), the amino acid in 65 - 75 of hn of ndv group are conserved, while he in 81 is conserved. based on epitope prediction, five pairs primers are designed with enzyme sites. five segments of f1, f2, f3, f4 and hn1 coding epitope was amplified and cloned to prokaryotic expression vector, respectively

    在表位預測的基礎上，將臨近的表位合併，設計引物並引入酶切位點，以fa 、 fb 、 hna為模板擴增含抗原表位的多肽片段f1 、 f2 、 f3 、 f4 、 hn1 ，克隆到原核表達載體ppro ~ （ ex ） ht上，成功地構建了五個表達載體。
  14. The technology of mpeg - 2 ( moving picture experts group ) coding is mature and complicated which realizes encoding for picture by taking advantage of statistical character of picture signal and human vision character in physiology and psychology

    Mpeg - 2編碼是一種成熟而復雜的技術，它是利用圖像信號的統計特性及人類視覺的生理學及心理學特性對圖像高效編碼的。
  15. Cost evaluation of parts manufacturing based on the coding system of group technology

    基於成組編碼的零件製造成本評價
  16. In relative coding, a group of location addresses that are all relative to the same specific reference address

    在相對編碼技術中，一組存儲單元地址，這些地址對同一特定參考地址而言都是相對的。
  17. You may want to use color - coding, to group sections of the map

    你可以用顏色區分概念圖的不同部分。
  18. Debbie branco has been working on notes since 1988, first in the lotus notes quality assurance group testing and coding the templates, and has worked primarily on developing templates for the notes product since 1994

    Debbie branco從1988年至今一直從事notes方面的工作，起初在lotus notes quality assurance小組測試和編寫模板，從1994年開始她的主要工作是為notes產品開發模板。
  19. In march 2003, jvt ( joint video team ) of itu - t vceg ( video coding experts group ) & iso / iec mpeg ( motion picture experts group ) published a video compression coding international standard, which will be two identical standards : part 10 of iso / iec mpeg4 and itu - t h. 264

    Itu - t的vceg和iso / iec的mpeg聯合組成了jvt共同研究制定了新型視頻壓縮國際標準h . 264 ，於2003年3月正式發布。目前，對h . 264的研究與實現已經成為圖像通信研究領域的一個熱門課題。
  20. H. 264 / avc is the latest video coding standard of the itu - t video coding expert group ( vgcg ) and the iso / iec motion picture experts group ( mpeg )

    H . 264 / avc是itu - tvceg組織和iso / iecmpeg組織共同研究的新型視頻壓縮標準，是目前圖像通信研究領域的熱點問題之一。
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