傳真編碼 的英文怎麼說

中文拼音 [zhuànzhēnbiānmǎ]
傳真編碼 英文
facsimile coding
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 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...
  • 傳真 : 1 （寫真 指畫家描繪人物的形狀） portraiture2 [訊] （利用電信號傳輸以傳送文字、文件、圖表等的通訊...
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  1. The extensive use of prediction and variable - length coding in video coding renders compressed bitstreams especially vulnerable to transmission errors and data losses. based on detailed analyses of mc - dpcm / dct mechanism, several error detection, resilience, concealment methods are discussed in this paper

    本文在分析mc - dpcm dct壓縮視頻特點的基礎上研究了各種誤碼檢測方法，並詳細討論了編碼端的誤碼容錯、傳輸層差錯控制、解碼端的失真屏蔽以及編碼器和解碼器交互的差錯控制方法。
  2. The numerical simulation equations of the border curves in term of and as well as the matching rules and the frequency dependence of microwave electromagnetic parameters of a broad - band homogeneous absorbing coating with a finite value of reflection loss are available. these results pointed out the direction to develop rams ". according to the radar - absorbing model, the optimized design of rams with thin - layer, light - weight, broadband and strong - absorbing is available by the simple genetic algorithms, which can effectively conduct the research work of rams to the detail. small but completely, the electromagnetic parameter ' s databases of rams that based on actual microwave absorbers have been set up, the object function has been constructed which conform to the involved goals, the adaptive coding measure is taken which extends the coding length dynamically adapting to the condition of the number of actual absorbers or the precision of thickness and absorber - volume - percentage, the decoding technique is initiated which satisfies light - weight and strong - absorbing as well as thin - layer and broadband by adopting of tracing variable restricting conditions dynamically to control total thickness. when decoding, the variable restricting conditions of thickness are dynamically traced, so gain the radar absorbing coatings of light - weight multiple - layer single - ingredient. similary, of thickness and absorber - volume - percentage, of light - weight multiple - layer multiple - ingredient. also, the rams ' demand to radar - absorb performance as frequency is met making use of the penalty function

    作為遺傳演算法的具體實施：根據本實驗室近來研製的吸波材料，建立了吸波材料的相關數據庫；構造了能真實體現「薄、輕、寬、強」優化目標的目標函數；根據材料的實際數量以及塗層厚度精度要求、吸收劑體積分數精度要求，建立了能動態擴展相應碼長的自適應編碼方法；首創了通過動態跟蹤變量的約束條件來控制塗層總厚度的解碼技術，以此實現了在不弱化寬頻、高強的吸波性能目標的同時，兼顧到薄層、輕質的使用性能要求；在解碼時通過動態跟蹤厚度變量的約束條件，實現了多層單組分吸波塗層對重量輕的要求；通過動態跟蹤厚度變量的約束條件和吸收劑體積分數的約束條件，實現了多層多組分吸波塗層對重量輕的要求；使用權重系數變化法，實現了吸波塗層的分頻段吸波性能要求。
  3. Rate - distortion analysis and rate control play a key role in video coding and communication systems by providing the rate - distortion optimized compression performance, assuring the successful network transmission of the coded video data, and achieving the best visual quality at the receiver

    為了取得最優化的壓縮效率，確保編碼數據在通道成功傳輸，並在接收端獲得最佳的視頻質量，率失真優化和碼率控制技術具有重要的地位。
  4. Country code area code fax no

    國家編號地區編號傳真號碼
  5. Any change of the name, address, fax and telex number and postal code given in the preamble of this agreement shall be immediately communicated to the commission and the other party

    第七條本協議前言中所列名稱、地址、傳真號、電傳號和郵政編碼如有變更，應立即通知中國海事仲裁委員會和對方。
  6. Taking the storage and transfer of mass image data into consideration, not only could favorable image compression techniques achieve high compression ratio and fidelity, they should also meet the demands of web applications, image compression need further detailed study, thus having developed into a specialized research field known as image coding

    出於圖像存儲技術和圖像通信的考慮，良好的圖像壓縮技術不僅能夠實現高壓縮率和高保真率，還能滿足諸如漸進傳輸、圖像漸現等網路應用的需要。因此，為了滿足實際應用的需要，有必要對圖像數據壓縮處理進行深入細致的研究，目前已發展成為專門的研究領域:圖像編碼。
  7. In packet based wireless video communications, when best band distribution, not only source distortion should be considered, but also channel distortion caused by channel errors. the existing macroblock - layer rate control schemes calculates quantization parameters of all macroblocks ( mb ) in a frame in a raster scan order, and then encodes the mbs in the same order. actually, the quantization distortion is heavily dependent upon the coding order of mbs

    在基於包的無線視頻傳輸中，最佳帶寬分配時，不僅要考慮信源編碼失真，也要考慮由於通道差錯引起的通道失真；已有的宏塊層碼率控制演算法以矩陣掃描的順序計算一幀中所有宏塊的量化參數，事實上量化失真與宏塊的編碼順序有很大關系，改變宏塊的編碼順序，使復雜的宏塊分配到更多的比特數，顯然能大大提高編碼效率。
  8. And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion

    論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。
  9. The error propagation path is changed because that the different substream sets are selected for specific spatial and temporal resolution, but this rate - distortion model is adaptive with different error propagation paths. we can easily estimate the distortion at different error propagation situation

    盡管在復雜的可擴展視頻編碼技術中，誤差傳遞路徑會隨著選擇播放的子碼流集不同而變化，本文建立的模型卻能夠自適應誤差傳遞路徑的變化，估計出較為準確的失真信息。
  10. Transmition velocity relys on the style of encode and modulation essentially during modern data transmition for the quality of using line bandwidth and the immunity of code ties on them tightly. but it is important that the velocity of data transmition reaches its limitation in fact for the interface of environment and cross - talk. so for the improvement of transmition velocity, we must analyze the characteristics of noise signal and the model of line deeply and then take some useful measures to better the immunity of modulation wave

    在現代通信的數據傳輸過程中，傳輸速率本質上是由傳輸的編碼方式和調制方式決定的，因為編碼方式和調制方式直接決定了線路頻帶利用率和碼元抗干擾能力的好壞，因而直接決定了傳輸速率；但是在實際應用過程中，數據傳輸速率是不可能達到理想狀況的，因為環境干擾、串音干擾等因素的存在使得線路的頻帶不可能被完全利用起來；因此，必須認真分析線路的噪聲信號的特性以及噪聲線路的模型，以便在編碼方式和調制方式中針對性的做一些改進措施以改善調制波形的抗干擾能力，使得傳輸速率能夠進一步提高。
  11. Utilizing entanglement, we can implement the disembodied transport of an unknown quantum state from one place to another remote place with high - fidelity, i. e. quantum teleportation. via entanglement, we can also improve the channel capacity of classical signal in quantum channel, i. e. quantum dense coding, even we can entangle two quantum systems that have never directly interacted with each other by means of entanglement swapping

    利用量子糾纏，通訊雙方可以實現對一個量子態的高保真度遠程傳輸，即量子離物傳態；利用量子糾纏，通訊雙方可以實現經典信息的高通道容量傳輸，即量子密集編碼；甚至可以使原本不糾纏的量子系統產生糾纏，即糾纏交換。
  12. In the simulation, the redundancy - rate - distortion performance is analyzed, and results prove that this mdc has a better reconstruction performance than conventional single description coder ( sdc ) in error - prone environments

    在模擬中，對該框架的冗餘率失真性能進行了分析，結果表明：該多描述視頻編碼方法在易錯環境中的性能優于傳統的單描述編碼方法。
  13. Country code area code phone no

    國家編號地區編號電話號碼傳真號碼
  14. The hdcd passes to code to reach agreement the code to increase the cd disc quality. the hdcd technique that code with record can broadcast the to restores out with any cd, on the true degree of the cd of tradition ratio can have some exaltations. but if you have a the set equiped the hdcd technique the solution code the s cd phonograph, and that use the h dcd the technique the c d record that create and then can compare the traditional method to record to there is tremendous exaltation on the quality. this kind of handled the technique to be set upped by the keith johnson invent with the michael pflaumer of, them with michael rimer set the pacific oceaned the company of tiny voiced to come developping with expand the hdcd technique

    用hdcd技術編碼的唱片可以用任何cd播放器還原出來，在保真度上比傳統的cd會有一些提高。可是如果你有一臺裝備了hdcd技術解碼器的cd唱機，那用h dcd技術製作的唱片就會比傳統方法錄制的c d在音質上有極大的提高。這種處理技術是由keith johnson和michael pflaumer發明的，他們和michael rimer組建了太平洋微聲公司來發展和推廣hdcd技術。
  15. Ln sending port, video capture card of wlnnov company, videum vo is used to get real time still ilnages and save them to hard disk as bmp forl11at files. thel1, dsp is used to finish wavelet transformation and changed zero tree coding

    發送端通過winnov公司的pci採集卡videumvo實時採集靜態圖像，以真彩色bmp文件格式保存到硬盤上，再由dsp進行小波變換，用零樹法壓縮編碼，並將壓縮后的數字化信號進行傳輸。
  16. We take h. 264 scalable extension as example to analysed the bitstream structure and error propogation path and create the adaptive rate - distortion model. complying with the presented scalable video stream model, the file format for scalable video is proposed based on iso base media file format, which is simple and flexible enough to address the demands of scalable video application

    最後，本文以基於h . 264的可擴展編碼技術為例，分析其碼流結構和誤差傳遞路徑，建立基於h . 264的可擴展編碼自適應率失真模型，設計了兼容國際標準的可擴展視頻編碼文件格式。
  17. Prediction algorithm is a most simple one of all methods on images compression. and it explore directly the spectral correlations of hyperspectral images. its method is very simple and easy to be implemented. prediction takes full advantage of the spectral correlations to use transmitted spectral to predict current spectral, then predictive error that original spectral is substracted by predictive spectral is coded. the predictive error is wiped off the spectral correlations, so compression is easier than before

    預測技術是最簡單的一種方法，它直接探索譜帶與譜帶之間的相關性，具有演算法簡單、易於實現的特點。預測技術充分利用圖像的相關性，用已傳輸的值對當前值進行預測，然後對預測值與真實值的差即預測誤差進行編碼處理。預測產生的殘余誤差已被去相關，因而比較容易壓縮。
  18. In the simulation, its redundancy - rate - distortion performance is analyzed firstly, then the performance of error concealment and error resilience, the coding framework proposed in this paper are tested and compared with the mdc based on pct and sdc in error - prone environments, the results testify that not only the proposed mdc scheme has a better robustness but also a higher coding efficiency, which ensures reliable transmission of compressed digital video over networks

    在模擬實驗中，首先對其冗餘率失真進行了分析，然後和基於pct的mdc及傳統單描述編碼方法在有突發錯誤及丟包壞境中，對錯誤隱藏和錯誤復原等抗誤碼性能進行了比較，結果表明：本文的多描述編碼在易錯環境中不僅具有更優良的抗誤碼性能，而且編碼效率較高，能夠保證在網路上視頻傳輸的可靠性。
  19. Requests for personal data access and correction should be addressed to the club administration officer in writing ( by post to : tai po post office, p. o. box 510, or by fax to : 2524 - 6563 ) quoting the membership number

    如要求查閱和改正個人資料，請以書面向本會行政主任提出（寄大埔大美篤水上活動中心隔鄰或傳真到行政部傳真號碼2524 - 6563 ） ，並註明你的會員編號。
  20. Abstract : according to the characteristic of hybridize and sudden change of binary coding chromosome in classical genetic algorithm, this paper defines the rule of hybridize and sudden change of continuous variables. the method is noted for easy to operate and quite good to approach the best true solution in overall situation. by means of three computed examples of nonlinear optimization and quadratic programme problem, it confirms that the method has strong adaptability and can precisely determine the best solution, in overall situation

    文摘:根據傳統遺傳演算法中對於二進制編碼染色體的雜交和突變的特點，定義了連續變量的雜交、突變規則.此方法有操作簡便，可較好地逼近全局最優的真實解的特點.通過非線性優化和二次規劃問題的3個算例，證實本演算法適應性強，可較精確地確定全局最優解
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