混合編碼 的英文怎麼說

中文拼音 [húngěbiānmǎ]
混合編碼 英文
hybrid coding
  • 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 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...
  • 混合 : （攙雜在一起） mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  1. In this paper, combined with currently voice coding technique, espically with the fabulosity development of the mixed voice coding and the increasingly utility of the digital signals processor. we investigated the voice coding technique and discussed emphasizedly the technology of variable rate voice coding technology

    本文結合當前語音編碼技術尤其是混合編碼技術的驚人發展及數字信號處理器的日益實用化，研究了語音編碼技術，並重點討論了變速率語音編碼技術。論文簡要介紹語音編碼技術中的波形編碼和聲碼器的主要性能。
  2. Genetic algorithms with hybrid float - code amp; gray - code

    浮點數與格雷二進制混合編碼的遺傳演算法
  3. A texture compression algorithm based on hybrid coding is put forward

    摘要提出了一種基於混合編碼的紋理壓縮演算法。
  4. Experiments proved that this method is better than jpeg, ppc and sqs

    實驗結果表明該演算法的性能優于ppc 、 sqs等混合編碼方法。
  5. Abstract : a classification based hybrid coding, which takes the use of the similarity of wavelet coefficients in the wavelet domains, is proposed

    文摘:利用小波變換域內小波系數的相似性，提出了基於分類的混合編碼方法。
  6. A novel algorithm for decomposing any signal into a linear expansion of elementary functions with a redundant dictionary is proposed

    摘要在分析總結浮點數編碼和格雷碼編碼各自特點的基礎上，提出了一種用浮點數和格雷碼混合編碼的遺傳演算法來實現匹配追蹤演算法。
  7. In configuration optimization of truss with mixed variables, mixed coded strategies are proposed which are binary and floating coding, integer and floating coding

    對于混合變量的析架形狀優化問題，本文提出了混合編碼策略，即二進制和實數混合編碼、整數和實數混合編碼。
  8. Comparing the numerical solutions of binary coding and mixed coding, better solutions are obtained with the mixed coding, and the numerical solutions in most examples with integer and floating coding are best

    通過算例，對二進制編碼和兩種混合編碼方法進行了比較，說明混合編碼方式得到的結果比二進制編碼好，其中整數和實數編碼方式得到最優解是最好的。
  9. Most significantly, they all let the developer mix code in the middle of html tags : with jsp, the code is written in the java language ; with php, the code is an ad - hoc scripting language ; and with xslt, the code is xml tags in the xslt namespace

    最明顯的，它們都允許開發人員在html標簽中混合編碼： jsp使用java編寫代碼， php使用特別的腳本語言，而對于xslt代碼則是xslt名稱空間的xml標簽。
  10. Simulation results show that compared to successive pca and sofm algorithm or basic sofm algorithm, pca / sofm hybrid algorithm has many advantages : less memory occupation ; substantial reduction in computation and the better performance of codebook

    實驗證明，與普通pca + sofm連續編碼演算法和基本sofm演算法相比，這種混合編碼演算法由於佔用存儲空間少，因而降低了碼書設計的計算量，並改善了碼書的性能。
  11. In order to further improve the compression performance, the model is modified with the help of motion compensation technique. experimental results also show that at various conditions, mc - 3dpem is superior to 3d - pem without motion compensation

    實驗結果表明：相同碼率情況下，基於運動補償的mc - 3dpem模型獲得的psnr高於3d - pem模型，同時視頻三個分量的混合編碼比每個分量單獨編碼時具有更好的psnr 。
  12. The characteristic of h. 264 standard can be concluded mainly into three aspects. it is more practicable, more adaptive to ip net and mobile system and it improves the key components of coding structure based on hybrid video coding framework. for example, it adds coding mode decision, multi frame prediction, context - based adaptive variable length coding ( cavlc ), 4x4 integer transform, loopfilter, etc. the improvement in performance leads to higher computational complexity in the new standard

    H . 264的技術特點可以歸納為三個方面，一是注重實用；二是注重對移動和ip網路的適應；三是在混合編碼器的基本框架下，對其主要關鍵部件都做了重大改進，如多模式運動估計、幀內預測、多幀預測、基於內容的變長編碼、 4 4二維整數變換等。
  13. A two - stage hybrid scheme is proposedbased on the criteria that decreasing mode nuinber reasonably and different attention shouldbe given to different class control variables, i. e., at the begirming stage, a larger granu1arity isused to make ga searching the area contaning optimal sollltion with less generation. thehybrid scheme of binary and integer code distinguished by voltage level is of clear levelconception thus can search the high voltage control variables more carefully. crossover andmutation of ga are also refined on the basis of above scheme

    並從合理減少模式數以及對不同變量給予不同程度關注的原則出發，提出了兩階段分層混合編碼方案：在遺傳演算法的開始階段，用較粗的粒度編碼，使遺傳演算法能夠用較少的迭代次數快速搜索到最優解所在的區域；按電壓等級分層的二進制和十進制混合編碼，具有清晰的層次概念，對那些影響較大的高壓網控制變量能夠有針對性地以更高的精度進行搜索。
  14. The discussion is mainly focused on the mostly used video coding scheme : hybrid codec. the concept of " coding mode " being involved, the main problems in coding process are analyzed, structured software design method of hybrid codec is laid out and realization schemes for desk application and handheld application are presented then

    本文的討論主要集中於混合編碼框架這一應用最廣泛的限失真視頻編碼方案，通過引入編碼模式的概念，本文對編碼過程中的幾個主要問題進行了分析，並給出了混合編碼框架的結構化軟體設計方法及其針對桌面設備應用和手持設備應用的實現方案。
  15. In the solution, the 0 - 1 integer and real number mixed encoding technique was employed to describe an artificial fish ; behaviors of a fish were dispatched by its body energy status ; the following behavior was described by the greedy method where moving step is direct ratio to a fish ' s hungry degree ; the lowest survival body energy controlling technique was used to realize escaping policy from locally optimum positions ; the maximum iterating times and the changing degree of the optimum solutions during iterating were used to control the terminating time

    在解算過程中，人工魚個體採用0 - 1整數和實數混合編碼方法描述；用人工魚體能累計和消耗程度來調度其行為；採用與饑餓程度成正比的移動步距的貪婪法描述個體追尾行為；採用最低生存體能控制來實現局部最優解逃逸策略；採用最大迭代次數和迭代過程中最優解平均值變化程度來控制迭代終止時機。
  16. The major tasks include : ( 1 ) expand the schema theorem for ga. the schema theorem with binary coding advanced by professor holland is expanded to limited integer, letter, floating point numbers the number of which value is limited, and their hybrid coding. ( 2 ) put forward replacing by the excellent chromosome ga ( recga ), superiority colony first ga ( scfga ) and improve the ga ; ( 3 ) make probability convergence analysis of recga using the theory of markov chain, random process ; ( 4 ) make convergence analysis of scfga using the principle of contractive mapping in functional analysis theory ; ( 5 ) design the test programs ( cap ) to resolve np problems ( course arrangement ) with gas ; based on recga, modify the arithmetic and then conduct tests

    主要有以下幾方面工作： （ 1 ）將二進制編碼遺傳演算法的模式定理擴展到由有限整數、字母或取值個數有限的浮點數編碼，或它們混合編碼的遺傳演算法范圍； （ 2 ）提出最佳個體替換策略遺傳演算法（ recga ） 、優勢群體優先策略遺傳演算法（ scfga ） ，對遺傳演算法進行改進； （ 3 ）使用隨機過程理論markov鏈對recga進行了收斂性分析； （ 4 ）使用泛函分析理論壓縮映射原理對scfga進行了收斂性分析； （ 5 ）使用遺傳演算法設計了解決np類問題（排課問題）的測試程序（ cap ） ，並根據recga對演算法進行改進並進行測試。
  17. The improvements in this thesis include the hybrid code method, the method of generation of initial populations, substituting the children for parents by combination of the simulated annealing algorithm and niche, adding some new chromosomes to ensure the population ’ s diversity and using the adaptive probability of crossover and mutation

    本文的改進方案主要涉及混合編碼方式，初始種群的產生方式，採用結合模擬退火演算法和小生境思想的替代策略，迭代過程中添加新染色體，採用自適應交叉、變異概率等。
  18. To improve the hybrid codec, the paper has proposed a new method for organizing reference pictures and a new algorithm for mode - decision based on the conception of parallel operation and object - oriented coding, through which the complexity of coding process has been highly decreased

    本文還從并行運算和面向對象兩個角度出發，對混合編碼框架進行了改進，提出了一種新的參考圖像組織方法和一種基於對象的編碼模式選擇演算法，在很大程度上降低了編碼器的運算復雜度。
  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. Among the standards which are established using mixed coding technology, g. 723. 1 has the highest efficiency, and widely used in many fields. but to gain the high quality and low baud rate, g. 723. 1 pays out the cost, such as the high complex of coding arithmetic, high delay and large storage space. each of them bings up the difficulties of its real time implementation

    G . 723 . 1演算法是目前制定的一系列採用混合編碼技術語音編碼標準中效率最高的，以其卓越的性能被廣泛應用在各種領域。但它的高質量和低碼率，是以高復雜度的編碼演算法、較高的延遲，以及較大的存儲空間換得的，這也大大增加了它的實時實現難度。
分享友人
分享到 Line

分享到臉書