multimedia data 中文意思是什麼

multimedia data 解釋
多媒體數據
  • multimedia : n. 1. 【計算機】多媒體。2. 混合舞臺效果。3. 【繪畫】混合畫法（＝ mixed media）。adj. 多媒體的， 使用多種媒介[手段]的。
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. Mol multimedia data operation platform

    多媒體數據操作平臺
  2. Multimedia data storage - application program interface for udf based file systems

    多媒體數據存儲. udf基文件體系的應用程序介面
  3. Further more we build the control command channel based on tcp protocol to assure the credibility transmission of the control command and approve the transmission performance of multimedia data. the education functions of this project include screen image broadcasting, electron roll calling, electron raising hands, net cinema, file transmission etc. in order to increase the interactive function, the net - classroom teaching control protocol ( ntcp ) was extended by locking, unlocking, remote shutting down and remote restarting etc

    在強化教學功能方面，增加了包括電子白板，電子舉手，網上影院，文件傳輸等實用功能，並對原有電子點名、鎖定鍵盤鼠標等功能做了進一步的改進。在交互控制方面，進一步擴充了原有網路教學控制協議（ ntcp ） ，實現了鎖定，解鎖，遠程關機，重啟等交互控制。
  4. We gi ~ ' e some examples to demonstrate how the multimedia - instance model describes multimedia data

    我們通過一些例子來說明媒體實例模型是如何表達多媒體數據的。
  5. In this paper, we put forward, from the point of mathematics, multimedia - instance model, which can describe all kinds of multimedia data

    在本文中，我們從數學的觀點提出了能夠描述各種媒體數據的媒體實例模型（ mim ） 。
  6. Digital watermarks may be all kinds of information which can be embedded into multimedia data, just as digits, serial numbers, text, image symbols, so it can be used in copyright protection, marker production, covert communication, data ownership confirmation, data authentication

    數字水印是指嵌入到多媒體數據中的信息，可以是數字、序列號、文字、圖像標志等各類信息，以起到版權保護、標志產品、秘密通信、證實數據歸屬權、鑒別數據真偽等作用。
  7. The knowledge representation is a key aspect in the computer intelligent tutor system, which determines the effect of the inference process. moreover, it is necessity of the combination of the knowledge base with the teaching material base in its because it contains a lot of multimedia data

    在計算機智能導師系統its中，知識表示是一個關鍵問題。它是計算機智能教學的基礎，其結構決定了智能推理過程的有效性。
  8. Vector quantization ( vq ) is a popular lossy compression scheme widely used in multimedia data compressions

    矢量量化是一種常用有損壓縮技術，被廣泛地應用於多媒體數據壓縮。
  9. The multimedia data contain a great deal of redundant information, and thus must be compressed before transmission and storage

    由於多媒體數據含有大量冗餘信息，因此需要在傳輸和存儲之前進行有損壓縮。
  10. Streaming devices, such as audio, dvd, and video devices, and software - only filters for multimedia data streams. you will write a stream minidriver

    流動設備（流媒體） ，比如音頻， dvd和視頻設備，以及對于多媒體數據劉的唯一軟體過濾（設備） 。你要編寫一個流迷你設備。
  11. To protect the multimedia data, a mixed encryption algorithm together with two advanced cryptography - des ( data encryption standard ) and blowfish based on fingerprint watermark is studied. in this algorithm, the fingerprint data of people is embedded into the encrypted data

    為了對多媒體數據進行保護，研究了一種基於指紋水印數據的混合加密方案。該加密方案中混合了流行的保密性較高的des （ dataencryptionstandard ）演算法和blowfish演算法。
  12. To delivery continues multimedia data in network, we use buffering, adaptive rate control and retransmitting to do with the latency and jitter of network transmitting

    為了保證多媒體數據在網路上傳輸的連續性，我們使用了一定的緩沖、動態速率調整、重傳等技術以克服當前internet網路傳輸的延遲、抖動等帶來的不利因素。
  13. The characteristic and key technologies of the system are as follows : ( 1 ) in realizing the live broadcast of audio and video, the problem of immense multimedia data and low networks bandwidth utilization ratio is solved by using mpeg - 4 as format of audio and video data. audio and video data are collected by video card cv500 which developed by beijing sum tone company ; meanwhile, the contradictory between the delay of networks transmitting and the quality of the image is well solved by setting a " bi - buffer area "

    系統實現中解決的關鍵問題和特色主要有以下幾個方面： （ 1 ）在視音頻直播功能的實現中，通過使用北京算通公司的cv500視頻採集卡和cv500sdk進行視音頻數據採集，並採用當今最新的圖像和語音編碼壓縮標準mpeg - 4作為視音頻數據的採集格式，既保證了圖像的質量，又大大縮減了視音頻所佔的帶寬，從而解決了多媒體數據量大、網路帶寬利用率低的問題；同時，通過設置環形緩沖區的辦法來調和網路傳輸延時與圖像質量之間的矛盾，取得了較好的效果。
  14. Multimedia data, positioning capability, connection to internet, always connected

    多媒體資料傳送有定位能力可長期接通網際網路世界
  15. ( 3 ) study the relevant background technology of computer conference system. define the concept of multimedia data conference system. discuss its function, merit and application area, and analyze the releva

    3 、研究了計算機會議系統的有關背景技術，定義了多媒體數據會議系統的概念，討論了它的功能、優點和應用領域，並分析了有關的國際標準，形成了標準化開發多媒體數據會議系統的一個整體概念。
  16. The main processor we use is tm1300 produced by philips co. tmlsoo has a lot of advantages such as it has vliw which is suited to processing multimedia data and it also have a convenient developing tool. using tm1300 we only need few chips to implement our video - phone system

    我們用philips的tm1300作為我們系統的主晶元，再配以必要的外圍器件來構成可視電話系統。之所以選擇tm1300 ，是因為它是一個高效率的dsp晶元，具有vliw指令，特別適合來進行多媒體處理。
  17. Delivering quality video over wireless channels in real time is a challenging task. this isprimarily because of the throughput of a wireless channel may be reduced due to multipath fading, cochannel interference, and noise disturbance. therefore, there is a critical need forrobust transmission of video over wireless channels. recently, the emergence of mimo - ofdm has stimulated great interest in real time video communication, because this system can offer broadband for the multimedia data transmission over wireless channels

    因為傳統的視頻壓縮技術是針對單天線系統，只產生單一的比特流，這與多天線系統不相適應，為此，需要將視頻信號分解成相應的多個碼流。本文探討一種將能視頻信號分解成多個碼流的多描述編碼方法，以適應多天線系統的傳輸。
  18. At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic

    本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述，並詳細分析了點到點的數據鏈路協議（ ppp協議）以及實時傳輸協議，其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息，並向收發雙方和網路運營者提供qos監測手段。
  19. The modeling of curves and surfaces constitutes an important research area in several application domains ( medical imaging, multimedia data representation, computer aided geometry design )

    曲線曲面的逼近在醫學圖像、多媒體、計算機輔助幾何設計、計算機圖形學等領域中是一個重要的研究內容。
  20. Based on the project ? esearch on the theory of sub - deep micro and super high speed multimedia chip design ? ( no. 69876010 ) sponsored by the national natural science foundation, the project ? esearch on mixing technology of high speed multimedia data ? ( no. 98035901 ) sponsored by the doctoral research foundation of the state ministry of education and the project ? esearch on the high level description of eight - bit microprocessor ? ( no. 97 - 758 - 01 - 53. 7 ) sponsored by the state ? ? inth five - year program ? a deep research on interface ip, multimedia ip and microprocessor ip is made in this dissertation

    本文基於國家自然科學基金資助項目「深亞微米超高速多媒體晶元設計理論的研究」 （項目編號： 69876010 ） 、國家教委博士點基金資助項目「高速多媒體數據混合技術的研究」 （項目編號： 98035901 ）和國家「九五」重點科技攻關項目「 8位微處理器高層語言描述的研究」 （項目編號： 97 - 758 - 01 - 53 - 07 ） ，重點對相位抖動理論、介面類ip核、多媒體類ip核、微處理器類ip核設計進行了深入的研究。
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