視頻相關網路 的英文怎麼說

中文拼音 [shìbīnxiāngguānwǎnglù]
視頻相關網路 英文
video correlation network
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  • 相關 : be interrelated; be related to; be bound up with; correlation; dependence; relevance; mutuality
  • 網路 : 1. [電學] network; electric network2. （網） meshwork; system; graph （指一維復形）; mesh
  1. The structure of the network collaborative design is put forward. the theory of the synchronal application sharing, the technique of multi - media exchanges, the technique of instant communication, the technique of whiteboard and the technique of the management of the network collaborative design are inquired. facing some problem which exsit in the current research, such as, the method of the synchronal application sharing, how to increase the speed of the respondence of the application sharing and how to deal with the video and audio data in the multi - media exchanges, some preferable solutions are put forward

    本文綜述了網路化協同設計技術的國內外研究現狀，從研究網路化協同設計系統的體系結構入手，分析討論了網路化協同設計系統中的同步協同應用共享的原理和實現方法、多媒體交流技術、即時通訊技術、共享白板技術和協同設計系統的管理技術等網路化協同設計技術中的關鍵技術，並針對目前這些關鍵技術的研究中存在的一些問題， （如同步協同共享中應用共享的實現方法，如何提高應用共享的響應速度，多媒體交流中的視頻和音頻數據的處理，協同設計系統的管理等）提出了一些相對較優的解決方案。
  2. A relatively security, reliable virtual private network _ and implementary plan was designed to meet the demands of data traffic, security of information transmission, transmission of video frequency, ip telephone, oa of companies. the design applied vpn and realized data increment service, for example, transimission of video frequency, ip telephone and oa and so on. these projects gained good economic and social utility for si chuan unicom

    論文依據四川某集團公司對網路數據通信、網路信息傳輸安全、視頻傳輸、 ip電話、集團公司oa的需求，具體設計了一個相對安全、可靠的虛擬專用網建設和實施方案，依據此方案在集團公司實施了vpn ，又在該vpn網路平臺上實現了相關的數據增值業務，如：視頻傳輸、 ip電話及集團公司oa等。
  3. The query module is a retrieval system on internet, it adopts b / s mode of three - layer structure, and has been implemented by using the inner component ado and the third party component fileup of asp technology and sql server 7. 0. this module can support the transmission of multi - media file. the discussion module is a electronic white board which is based on network, it has been implemented by java language and java media framework ( one of java media apis )

    本答疑係統由查詢和討論兩部分組成，查詢部分是一internet上的全文檢索系統，它採用三層結構的b / s模式，利用asp技術的內置組件ado 、第三方組件fileup和sqlserver7 . 0來實現，它能支持與問題相關的多媒體文件的上傳和下載，從而為查詢答疑提供了與問題相關場景（即音視頻信息）的支持；討論部分則是一網上實時交互系統，該系統是以java語言和javamediaapis （ applicationprograminterfaces應用程序介面）提供的jmf （ java多媒體框架）編程實現的網路電子白板，通過它能在ip網路上實現文字、圖形、圖象、音頻視頻信息的實時交流，使網上答疑變得直觀生動和高效
  4. The author has been working on videoconference system research for about 1 and a half years, during which time has undertaken the planning and construction work of the remote education h. 323 videoconference system for the online education academy of sichuan university, the construction work of the encrypted videoconference system for the secrecy bureau of chengdu government, and the development work of the videoconference system for beijing shixun inc, and also some research works in java programming and jmf areas

    作者從事視頻會議系統的研究工作近一年半的時間，其間參加過四川大學網路教育學院的用於遠程教育的h . 323視頻會議系統的規劃和建設、成都市市委機要局的保密視頻會議的建設和北京視訊公司的視頻會議系統的開發，以及相關的java程序設計和jmf的研究。
  5. This article studies the broadcast protocol of vod and the continue delivery of streaming media, and introduces the infrastructure and the technology of a vod system in the internet

    本文著重研究了基於多向傳輸的視頻點播廣播協議和保證視頻點播中媒體流連續傳輸的相關機制，並描述了一個基於ip網路的視頻點播系統的系統結構和實現技術。
  6. Engineering drawing has always been labeled as a practical subject. a combination of geometrical, building. mechanical and electrical drawing, it relates between theory and the picture of reality. engineering drawing will provide an accurate and complete ptcture for every object tn terms of shapes and sizes. usually, it is taught using the face - to - face teaching mode even in an odl environment. due to its nature, some students may find difficulty in imagining and interpreting the drawings. however, the availability of sophisticated technology provides the opportunity for the learning of engineering drawing to be enhanced via online. a web - based system for teaching and learning engineering drawing was developed based on a constructivism model. the web - based system is tailored for several topics of engineering drawing such as orthographic projection, sectional view, isometric and oblique drawing at the secondary level. the learning strategy consists of multiple phases beginning with introduction, concept learning, engineering drawing method, application and exercises. during introduction, students will be exposed to an overview of the topic followed by learning of specific concepts. the system provides a learning environment that allows engineering students to view objects from different angles, such as third angle projection and first angle projection as well as views of plans, side and front elevations. after learning about the concepts, students wilt be guided through the various steps in drawing methods for each topic via animations and simulations. learners are able to view any section repeatedly. examples of real application of engineering drawings were also given using graphic, animations and video. to evaluate students understanding, exercises were given at the end of each session

    工程制圖一直被認為是一門實踐性學科，其整合了幾何學、建築、力學、電子制圖等，從而將理論與現實圖像聯系起來，工程制圖能為每個不同形狀、尺寸的物體提供精確的、完整的圖像.通常，即使在開放與遠程教育環境中，工程制圖的教學也是通過面對面的教學模式來進行的.由於其特殊性，一些學習者可能難以想象並解釋這些圖像.然而，尖端的技術使得可以通過在線的方式加強工程制圖的學習.研究者基於建構主義模式開發了一個面向工程制圖教學和學習的網路系統.該系統適用於幾種工程制圖，例如展開圖、刻面圖、等角圖和斜角圖.學習過程包括導論、概念學習、工程制圖方法，以及應用與練習等階段.在導論階段，系統為學習者提供了專題簡介，然後是概念學習階段.系統所提供的學習環境允許工程專業的學生從三維透視、一維透視、平面圖、側立面、正立面等不同角度來觀察物體.經過概念學習階段后，系統將引導學生通過動畫和模擬學習每個專題中制圖方法的不同步驟，學習者也能重復觀察任何剖面.另外，還通過圖像、動畫和視頻等方式展示真實的工程制圖應用案例.最後，為了評價學生的理解能力，在每部分內容後面都附有相關的練習
  7. The system adopts mature and advanced communication technology to make the centralized controls distributed on the network. it allows users to be able to monitor detailed status of the ups, the leaking, the air conditioning, the video capturing, the electric power supplying and the access switching in the central control room conveniently

    系統採用成熟先進的技術，實現了在計算機網路上的集中分佈監控，使用戶可以方便地監控機房內ups漏水空調視頻配電及機房門狀態等具體情況，將各種報警信息及時的通知相關的管理人員，從而有效地進行機房管理。
  8. From the perspective of video content analysis, this dissertation proposes a content - based error control framework under the error - prone channel, exploring the strong correlation between video content, network resources and video quality. in this way, the author intends to combine the information processing technology and video transmission, aiming at solving the problem of error control in multimedia communication

    本論文從視頻內容分析的角度出發，提出了易錯通道下基於內容的差錯控制框架，發掘視頻內容、通道差錯與視頻質量之間的相互關聯，把內容處理、網路傳輸和編碼技術結合起來，綜合解決視頻通信中的差錯控制問題。
  9. Based on the correlation structure of real - time variable bit rate video traffic, this paper proposed a dynamic bandwidth allocation ( dba ) algorithm with adaptive linear traffic prediction in ethernet passive optical network ( epon )

    摘要根據視頻數據流的長程相關性特點，提出一種以太無源光網路中面向實時可變比特率視頻的動態帶寬分配演算法。
  10. The third, according to the aforementioned project, a hardware system is provided which includes the core chip - tms320dsc21 ( ti special dsp ) and its peripheral circuits ( clock and power supply ), video input module, network output module, alarm module, and cradle head control module. the design and debug of hardware system is finished

    接著以ti公司的專用dsptms320dsc21為核心，進行了嵌入式網路攝像機的硬體設計，硬體部分包括： dsc21核心及相關電路（時鐘、電源和調試電路） 、視頻輸入模塊、視頻數據網路輸出模塊、報警模塊和雲臺控制模塊。
  11. Daily hunan food timely release of important news industry, the restaurant business investment, a true reflection of the hunan chefs and restaurants line the aspirations of the hunan food industry engaged in the provision of the relevant legal advisers, catering operations, hotel management, sauces research and development, materials distribution, innovative development, food commodities research, kitchenware distribution activities, lobby management, network technology, management training and other related businesses, websites high standards planning, a high starting point, catering mainly events, words, pictures and video display combining hunan chefs and catering history and splendid culture, carnival hunan by name chefs, dishes customs, trading records hunan food and social status

    每天及時發布湖南餐飲行業的重要新聞，餐飲投資商貿情況，真實反映湖南廚師和餐飲一線的心聲，為在湖南的餐飲行業從事者提供相關法律顧問、餐飲營運、酒店管理、調料研發、原料配送、創新開發、食品研發、廚具配送、活動組織、前廳管理、網路技術、管理培訓等相關業務，網站高標準規劃、高起點建設，以餐飲新聞動態為主，文字、圖片與視頻相結合展示湖南廚師及餐飲的歷史和燦爛文化，薈萃湖南名店、名廚、名菜風情，記錄湖南餐飲行情和社會現況。
  12. The dynamic bit rate allocation module receives relevant data from the loss rate of multi - media data packet, jitter, delay, and compares these data with predefined values to make one of these 3 decisions that : decrease the video bit rate ( stat = decrease ), or maintain current video bit rate ( stat = hold ), or increase video bit rate ( stat = inccease ). the video bit rate will be adjusted according to the decision and the total bit rate is changed accordingly. in this way the impact of network environmental variation is settled, and consequently the adaptability of videoconference systems in remote education area is improved

    整個模型從rtcp協議獲得多媒體數據包丟失率（ lossrate ） 、抖動（ jitter ） 、延時（ delay ）的相關數據，這些數據與預先設定好的閥值作比較，得出減小視頻位速率（ stat = dectease ） 、維持視頻位速率不變（ stat = hold ）或增大視頻位速率（ stat = increase ）的決定，模塊根據這些決定對視頻位速率進行相應的調整，從而總的位速率也相應變化，這樣可以減小由於網路環境變化而帶來的影響，從而提高視頻會議在遠程教育應用中的實用性。
  13. We analyzed statistic characteristics of single mpeg vbr video stream and construct its traffic model, which can fit distribution function and auto - correlation function of video sequence very perfectly ; we also established aggregated mpeg vbr video stream model based on alpha - stable similarity process

    該模型能夠同時擬合視頻序列的邊際分佈函數和自相關函數（一階和二階統計特性） ，這是傳統的網路流量模型不具備的。因此，該模型可以用於網路性能分析和視頻流流量模擬。
  14. In order to further video analysis, an algorithm of abrupt shot boundary detection based on fuzzy clustering neural network ( fcnn ) is proposed, and it has the advantages of high precision as well as robust to fast move. caption segmentation is the key to the whole process, fcnn can also be utilized to locate caption region, however, the technique is time - consuming. thus an improved projection segmentation method is presented, and the experimental results show that it is simple and practical, and fits for real - time processing

    為了便於后續的視頻分析，提出了一種基於模糊聚類神經網路（ fcnn ）的鏡頭突變檢測演算法，實現視頻鏡頭分割，該演算法具有檢測精度高、對運動穩健等優點；區域定位是字幕提取的關鍵一環，同樣利用fcnn分類器可實現字幕定位，但其運算量大，定位精度不高，因此提出了一種改進的投影分割方法實現字幕區域定位分割，實驗表明其簡單實用，適于實時處理；考慮到單個字元背景相對簡單，為此提出了一種基於單字元的字幕二值化演算法，最終在經由字元分割、二值化及殘留背景像素清除之後，得到了清晰、高質的字幕圖像，字元識別結果證明了這一點。
  15. With the rapid development of digital communication technology, the mature of image compression techniques and the publication of international standards, video communication has came into human ’ s daily life and works

    近年來，隨著數字通信技術的迅速發展，圖象壓縮技術的日漸成熟，以及相關國際標準的制定和網路的興起，視頻通信逐漸應用到了人們的日常生活和工作中。
  16. In this paper, the streaming media technology applied to network video monitor system are researched on the basis of video streaming. the emphases are put on system design, video captures and play, and the design of network transmission module and relevant software development method. in fact, uality of service of the network has unstable characteristics, we have analyzed qos guarantee strategy in video streaming transmission on network, and presents a integrated qos guarantee scheme which based on data encapsulation, buffer storage technology and congestion control on network. this scheme do its best to avoid the big delay or congestion on network based on make full use of network bandwidth, which can guarantee the best qos of the video transmission

    重點討論了系統架構、視頻捕獲和播放、網路傳輸模塊設計以及相關軟體開發方法。同時，針對實際網路中存在的服務不穩定性特點，分析了視頻流在網路傳輸過程中的qos保證技術，並在系統中提出了基於數據封裝、緩存技術以及網路擁塞控制機制的綜合qos解決方案。該方案使系統在充分利用網路帶寬的情況下最大程度上避免出現大的延遲或擁塞，保證了視頻傳輸的最佳服務質量。
  17. This paper content includes : chapter 1 introduce the development of network robotics and the components of network robot system ; chapter 2 discuss video pretreatment including video capturing video encoding and video decoding providing for network video real - time transporting ; chapter 3 and chapter 4 introduce tcp / ip and programming method about socket, then real - time transport protocol ( rtp ) and real - time transport control protocol ( rtcp ) are discussed, basing on rtp and rtcp network video transporting method is put forward for network robot system ; from chapter 5 to chapter 7 other technologies about network robotics are introduced and discussed ; chapter 8 and chapter 9 on windows platform this method is implemented, application programming is workout, experiment is done and results is analyzed ; chapter 10 summarize

    本文主要內容包括：第1章介紹網路機器人研究現狀和發展趨勢，及網路機器人系統的基本組成；第2章結合網路機器人的具體情況，分析視頻的預處理方面問題，包括：視頻採集，視頻編碼及視頻解碼等，提出相應的解決方案，為視頻的網路傳輸提供條件；第3章、第4章介紹internet使用最廣泛的tcp ip協議和套介面編程原理。介紹基於tcp ip協議的實時傳輸協議（ rtp ）和實時傳輸控制協議（ rtcp ） ，深入研究並探索基於實時傳輸協議（ rtp ）和實時傳輸控制協議（ rtcp ）之上的適用於網路機器人的視頻實時傳輸的方法；第5章到第7章介紹與網路機器人視頻傳輸技術相關的其它技術；第八8 、 9章按照以上章節提出的方法，通過編制應用成程序在windows平臺上實現網路機器人視頻傳輸；笫10章分析實驗結果並加以總結。
  18. This paper also provides some background knowledge about sip and video conference, such as the sip framework, the history of voip and video conference, etc. this paper emphasizes on the implementation of sip terminal on the windows platform, including the realization of sip stack, the capture and compression of video and audio steams, rtp transmission of stream data, the working thread of sip terminal and the optimization of video codecs

    本文在論述研究工作的同時也介紹了一些相關的背景知識如sip協議的框架、 voip和可視電話的發展歷史等。本文重點論述了windows平臺sip多媒體終端的實現，包括sip協議棧的實現、視音頻流的採集、編解碼和網路傳輸方案、 sip終端的工作流程、以及編解碼器基於指令集的優化。
  19. This thesis expatiates the relative theories of mnvms such as motion video capture, data code and real - time transport protocol based on the technology of multimedia and computer network. then the hardware and software models of mnvms are presented

    本文在計算機多媒體技術和網路技術的基礎上分析了多媒體數字錄像監控系統相關技術視頻採集、數據編碼等的基本原理，介紹了實時傳輸協議，提出了多媒體數字錄像監控系統的硬體結構和軟體結構。
  20. This thesis introduces in details the design and functional realization of the models of video compression, decompression and video transport. after this, some key relating technologies, including com, directshow, windows socket, tcp / ip, video compress codes and transport technologies, have also been presented in the thesis to realize a complete digital video monitoring system

    本文對系統中視頻壓縮、解壓縮，視頻數據傳輸等模塊的設計方法及功能實現都進行了比較詳細的介紹。本文還簡要介紹了設計實現該系統所用到的各種相關的關鍵技術：包括com技術與directshow技術、視頻圖像壓縮、傳輸技術以及相關的網路傳輸協議tcp ip 、 windowssocket技術。實現了一個完整的數字視頻監控系統。
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