解碼定標 的英文怎麼說

中文拼音 [jiěmǎdìngbiāo]
解碼定標 英文
decode scaling
  • 解 : 解動詞（解送） send under guard
  • 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...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 解碼 : decoding; decipher; decode
  1. The article points out the importance and necessity of the information - security from its actuality in our country. the resources in the information system, for instance, hardware, software, data, document, operator, meterial and so on, are evaluated and gived safety grade firstly. and then, it analyses the menace including the nonauthorized access, the information leak, the refused sevice, the internal objection which the system will take. the following are the corresponding control police : confirm the users " rights and duties, including the mode of using account, the limit of accessing resource, the application of password, the building of backup ; confirm the administrators " right and duties, including physical safety, system configuration, account configuration and usufruct, password management, audit and control, backup and individual intimity ; run - of - mill measure of security defence, including access control, symbol and identification, integrality control, password technique, firewall system, audit and resumption, safety of operating system, safety of database system, defence of computers " virus and resisting - deny protocol. in the end, the article offers the strategies of disposing the safety - accident and analyse after ithow. to report it, how to solve it in phase, and how to avoid it happening again. in a word, the article presents a holistic resolvent about keeping away the information system ' s security, and supplies a essential frame for its configuration, management and application

    然後，對系統可能受到的威脅，包括非授權訪問、信息泄漏、拒絕服務和內部缺陷等進行分析，並提出了相應的控制策略：確定用戶的權力和責任，包括帳戶使用方式、資源訪問權限、口令應用以及建立備份等；確定系統管理員的權力和責任，包括物理安全、系統配置、帳戶設置及使用權限、口令管理、審計和監控、備份以及個人隱私等方面；一般性的安全防護措施：存取控制、標識和認證、完整性控制、密碼技術、防火墻系統、審計和恢復、操作系統安全、數據庫系統安全、計算機病毒防護和抗抵賴協議等。最後，對事故處理和事後分析提供策略，如何報告安全事故，如何協調解決安全事故，如何避免安全事故再次發生。總之，本文對信息系統安全防範工作給出一個整體的解決方案，為其在配置、管理和應用方面提供了基本的框架。
  2. Based on the one and a half year " s lucubration, the author gets one new error concealment way with better combination between efficiency and running time in processing the errors in video communication. according to the experiment results and relative data analysis, we can get a certain conclusion, which is that the algorithms are correct and useful

    課題在開放的h . 263測試模型tmn8中實現了該演算法，實現過程包括誤碼的檢測，定位和誤碼部分數據的恢復等工作，並與標準h . 263的結果進行了比較，模擬結果表明，經檢錯和掩蓋之後，解碼圖像質量有了顯著的改善，證明了演算法的正確性和實用性。
  3. Second, the international standards for video coding are briefly described including h. 26x and mpeg. particularly, the encoding and decoding algorithm and bitstream syntax of h. 263 are introduced in detail

    第二：總結了針對不同應用而制定的視頻編碼國際標準包括h . 26x和mpeg系列，較詳細的介紹了h . 263編解碼演算法和碼流語法結構。
  4. Firstly, the system is divided into many modules according to different point of view ; secondly, to the hardware equipment - vidicon, lenses, revolver, shield and decode device, their principle of work has been explained ; thirdly, according to image identification experience and other indexes of the system, the focus of the lenses and relative aperture are calculated, and the type of the camera is confirmed, at the same time, the energy of infrared lamp is also computed in the thesis ; at the same time, synthesis control box is devised

    首先，按照角度的不同，將系統劃分成許多模塊。其次，對硬體設備? ?攝像機，鏡頭，雲臺，防護罩，解碼器等的工作原理進行了闡述，再次，以人的成像辨認的經驗判據為依據，結合系統的其它指標，設計計算出鏡頭的焦距f 、相對孔徑d ，同時確定攝像機的型號，並計算出紅外燈光源。最後，對綜合控制箱進行設計，指出了設計的意義，實現的功能，並附上了綜合控制箱的外形圖。
  5. Directly painting textures on top of 3d objects in 3d perspective viewport is a new issue of human - computer interface ( hci ). this paper presents a method to solve this issue. it converts the position information of the texture pixels of texture map into color information ， and then transfers both the coordinates and the color of texture pixels into screen through texture mapping at the same time. only is the color information of texture pixels converted into illumination by calculating the normal and the angle of ray incidence of the screen pixel in the method. the texture coordinates are firstly converted into the color information by generating another texture map ， which is called information map whose pixels ' color represents the coordinates information. and then the corresponding texture coordinates are mapped into screen reference frame by texture mapping and stored into information buffer for later use. so we can obtain the texture coordinates of screen pixels correspondingly by decoding from information buffer. after optimizing ， we can paint textures on top of 3d objects in 3d perspective viewport in real time. the paper also gives some examples and related definitions of using additional information of 2d texture map for 3d graph generating

    針對三維逶視投影視圖中對三維物體表面紋理直接進行噴繪，以獲得復雜紋理圖這一計算機圖形交互技術這一新問題，研究了一種將紋理圖的象素位置信息轉換成彩色信息，然後利用紋理映射將紋理坐標連同該點上的顏色值一起傳遞到與屏幕象素對應的可見點上的方法，其中顏色值依該點處的入射光線方向和表面法向被進一步轉換為光強值，而紋理坐標則被解碼后還原成與該可見點對應的紋理坐標，被存入信息緩沖器中，供以後使用，通過解碼，可根據屏幕點直接得到對應紋理象素點的坐標，經過演算法優化，實現了對三維物體表面紋理的實時噴繪；同時闡述了在三維圖象生成技術中使用附加紋理信息的應用實例以及相關定義
  6. This test platform is simplified ofdm digital television transmission system. the test platform provides a quick and efficient tool to testing the efficiency of ldpc coding for the setting up of dtv standard, without the need of the completing whold dtv system, saving time, improving work efficiency. even this platform is simplified version, but it still has all the key technique of dtv transmission system, accumulating experiences for the design of dtv transmission system, and it can easily expands

    由於數字電視傳輸系統是一個復雜龐大的工程，為了驗證數字電視傳輸系統中ldpc編碼的效率，以便於標準的確立，窄帶ldpc解碼-誤碼測試平臺就提供了一個快速，有效的編碼測試工具，而不用等整個系統完整的收發端設計完成之後才進行測試，大大的節省了時間，提高了工作的效率，有利於數字電視傳輸標準的盡快確定。
  7. Standards of digital tv broadcast has specified transmitting systems which are based on various medium such as satellite - oriented transmitting system ( dvb - s ), cable - oriented transmitting system ( dvb - c ), terrestrial - oriented transmitting system ( dvb - t ). different system adopts different methods of channel codec, modulation and demodulation, but for signal source block codec, only mpeg - 2 standard has been applied for all the systems. as a compression standard being specified in digital tv broadcast transmission, mpeg - 2 has been widely involved on compression occasion

    對于數字電視信號的傳輸，數字電視廣播標準制定出基於多種媒質傳輸的傳輸系統，如衛星傳輸系統（ dvb - s ） ，電纜電視傳輸系統（ dvb - c ） ，地面廣播（ dvb - t ） ，不同的傳輸系統制定不同的通道編碼和調制解調的方法，但是對于所有傳輸系統的信源編碼則一律採用mpeg - 2這一標準。
  8. Finally, basing on the above theory research and the existing hardware scheme, the optimization probabilities is discussed among the layers of the standard entrails, arithmetic promotions and program optimizations. the optimizations are carried out in the software simulation circumstance, and obtain a notable effect, which boosts the coding speed by 60 % with the same image quality, showing an applying prospect

    最後，在以上的理論研究基礎上，結合現有的硬體方案，從標準內部、演算法改良和程序優化等多個層面上探討了對視頻編解碼系統的優化可能，並在軟體模擬的環境下付諸于實踐，取得了明顯的效果，在保證圖像質量的前提下，將編碼速度提高了約60 % ，顯示出了一定的實際應用前景。
  9. Based upon the above analysis, the author made a historical analysis of manufactory code supply, described the institution evolution of the bar code and reached the conclusion that there exists market failure for the bar code - there being no stimulation, based on the practice of article numbering center of china and the view of public goods supply and public department, this thesis put forward some approaches in supply efficiency enhancing of our country ' s article numbering organization on the point of promoting internationalization level in goods code in our country

    以公共品供給理論和公共部門理論為指導，結合我國編碼組織的工作實踐，從促進我國商品標識國際化水平的角度提出改進我國商品編碼組織供給效率的有效途徑，指出將成本分擔與年產值關聯起來實行以年產值為基礎的二部收費法在一定程度上能夠解決商品條碼系統成員之間搭便車的現象，因而具有帕雷托改進的性質。最後分析了商業模式演變、產業結構和體制環境對我國編碼組織的影響。
  10. As conforming with the h. 323v2 and relevant national standards, the terminal has high interoperability with other h. 323 device, and has some main function units defined by standards such as system control unit, h. 225 layer unit, lan interface unit, and audio codec unit

    323國際標準第二版和相關國內標準，能夠和其它h 323設備互通，具有系統控制單元、 h 225layer單元、網路介面單元和語音編解碼單元等協議中所規定功能單元。
  11. Explains how to determine the status of files and folders in team foundation source control using status icons and pending check - in type status in the source control explorer window

    解釋如何使用「源代碼管理資源管理器」窗口中的狀態圖標和掛起簽入類型狀態確定team foundation源代碼管理內文件和文件夾的狀態。
  12. If the preamble contains a byte order mark code point u feff, it helps the decoder determine the byte order and the transformation format or utf

    如果前導碼中包含位元組順序標記（碼位為u + feff ） ，則它會幫助解碼器確定位元組順序和轉換格式或utf 。
  13. Both of them are written in c + + programming language under linux environment. in addition to sending, receiving, encoding and decoding sip messages, the sip stack can support ipv6 and snmp protocol. the sip stack can be used in the standard sip elements such as proxy server, redirect server, registar server

    所實現的sip協議棧可以實現sip消息的編解碼和收發，支持ipv6協議和snmp協議，可以使用在代理服務器、重定向服務器、注冊服務器等標準sip服務器之上，與最新的sip協議標準（ rfc3261 ）基本兼容。
  14. Although in our country there are some companies that are taking for mpeg - 4 streaming system development, the area of streaming transport is still insufficient. emphasising on introducing the terminal architecture and system decoding model in the mpeg - 4 standard, this paper firstly tells the delivery multimedia integration framework in the standard in detail, then provides a transport layer framework model for specific protocol based on the other researches, lastly through analyzing the mp4 file format, discusses deeply how to realize the dmif using rtsp / rtp of ietf

    本文在重點介紹mpeg - 4標準中的終端體系結構以及系統解碼模型的基礎上，進一步詳細講解了mpeg - 4標準中的多媒體傳輸整體框架（ deliverymultimediaintegrationframework ， dmif ） ，並在前人研究的基礎上提出了一個面向特定傳輸協議的傳輸層框架模型，最後通過對mpeg - 4文件的分析，在對如何使用ietf的rtsp rtp等協議來具體實現dmif傳輸框架方面做了較為深入的探討。
  15. 53 hypothetical reference decoder ( hrd ) : a hypothetical decoder model that specifies constraints on the variability of conforming nal unit streams or conforming byte streams that an encoding process may produce

    假定參考解碼器（ hrd ） ：檢驗編碼器產生的符合該標準的nal單元流或位元組流的偏差值。
  16. Firstly, this thesis reviews the evolution of image coding / decoding theory, summarizes the technology framework of several image / video coding / decoding standards, designs a contrasting research to these standards, interoperates the origin of the h. 264 ' s advantages, and investigates the principal structure and the key modules of h. 264, as establishing necessary theory basis for the practical application

    首先，本文回顧了圖像編解碼理論的發展歷程，總結了多種靜態圖像和視頻的編解碼標準的技術框架，對各種標準進行了比較研究，然後分析了h . 264的優勢來源，接著研究了h . 264的主體結構和關鍵模塊，為實際應用奠定了必要的理論基礎。
  17. The european computer manufacturers association ( ecma ), based in switzerland, was founded in 1961 in order to meet the need for standardizing computer languages and input / output codes

    歐洲計算機製造商協會（ ecma ）成立於1961年，總部位於瑞士，致力於解決為計算機語言和輸入/輸出的代碼制定標準。
  18. Method decrypts the contents of the decoded enveloped cms pkcs 7 message by using the private key associated with the certificate identified by the specified recipient information

    方法通過使用與指定收件人信息標識的證書關聯的私鑰來解密解碼的cms / pkcs # 7封裝消息的內容。
  19. Method decrypts the contents of the decoded enveloped cms pkcs 7 message by using the private key associated with the certificate identified by the specified recipient information and by using the specified certificate collection

    方法通過使用與指定的收件人信息標識的證書關聯的私鑰和指定的證書集合來解密解碼的cms / pkcs # 7封裝消息的內容。
  20. 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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