數字視頻 的英文怎麼說

中文拼音 [shǔzìshìbīn]
數字視頻 英文
dv digital video
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 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...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  • 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
  1. Video compression plays an important role on digit moving picture processing, since it affects the picture ' s quality, comprcssing rate and visual degree in video sequence. adopting the same aphesis on the different objects, this approach which has employed by mpeg - 2 standard has led to a blur image of key objects, especially for those of the human faces

    視頻壓縮是數字視頻處理的關鍵技術，其決定了圖像的質量、壓縮率和對象的可分辨性，但是目前的mpeg壓縮演算法將不同圖像對象以相同的方式處理使視頻圖像中的關鍵對象信息無法清晰表達。
  2. High speed ccd digital video storing technology

    數字視頻採集和并行存儲技術
  3. This text for the test of the numerical video frequency system, the diagraph principle and method of the logarithms word video frequency signal carry on a study.

    本文就數字視頻系統的測試，對數字視頻信號的測量原理和方法進行探討。 」
  4. Digital video interfaces for hdtv studio signals

    演播室高清晰度電視數字視頻信號介面
  5. Scopus video networks ( nasdaq : scop ) develops, markets, and supports digital video networking products that enable network operators to offer advanced video services to their subscribers

    以色列斯高帕斯視頻網路公司（ nasdaq ： scop ）致力於開發、推廣和支持數字視頻組網產品，幫助網路運營商向用戶提供先進的視頻服務。
  6. Based on the client ' s requirements, this paper proposes a reform scheme of the 1st armored scout cars utilizing digital video technology

    本文根據客戶需求，提出了利用數字視頻技術來對一代車進行改造的方案。
  7. The subject has mainly finished designing and debugging software and hardware of a / d decode module, fpga video processing module, video data frame deposit module, base clock produce module, d / a encode module, i2c bus control module, etc. a / d decode module gathers analog tv signals and realize video decode ; fpga video processing module deals with the data after decoding and produces systematic logic control signal ; video data frame deposit module offers the buffering area to a large n umber of high - speed video data ; base clock produce module through input basic video signal offers system accurate relevant synchronous signal ; under control of video processing module d / a decode module convert digital video data into compound tv signal which can be shown in tv directly ; i2c bus control module is used to initialize the chip of system by simulating i * c bus timing

    本課題主要完成了a d解碼模塊、 fpga視頻處理模塊、視頻數據幀存模塊、基準時鐘產生模塊、 d a編碼模塊、 i ~ 2c總線控制模塊等部分軟、硬體設計及調試。其中a d解碼模塊採集模擬電視信號實現視頻解碼； fpga視頻處理模塊對解碼后的數據進行去噪處理的同時還負責系統的邏輯控制；視頻數據幀存模塊為大量高速的視頻數據提供緩沖區；基準時鐘產生模塊通過輸入基準視頻信號為系統提供精確的相關同步信號； d a編碼模塊在視頻處理模塊的控制下把數字視頻數據轉換成復合電視信號供顯示用： i ~ 2c總線控制模塊模擬i ~ 2c總線時序實現對系統中編、解碼晶元的初始化。
  8. All of these algorithms are used in soft designing. 4. it describes the standard and video for windows kits, and introduces mechanism for digital video of digital camera before an application soft was designed

    研究了數字視頻標準以及vfw軟體包的功能，分析了數碼相機的視頻採集晶元各部分的功能，開發了一個視頻採集的軟體。
  9. Digital video signal generators based on storage technology

    基於存儲技術的數字視頻信號產生器
  10. This thesis analyses the demand of the television station for an automatic broadcasting system. we made a systematic analysis by autoptical research and information which we have gotten by all kinds of ways. this systematic analysis is given to the working mechanism of the broadcasting system in the television station, and a new technique solution has been bring out to the automatic broadcasting system of tv station which use the new digital video technology. this thesis also analyses the designing process of the broadcasting part in video automatic broadcasting system. based on the serial port communication theory and network transmission theory, we designed a miniature system ground on mcu to realize long - distance broadcasting and controlling function. we designed a controlling software for this miniature system

    本文分析了電視臺對于自動播出系統的需求，在課題研究中，通過在電視臺實地考察和通過各種途徑搜集資料，對電視臺的播控系統工作機制進行了系統的分析，對利用最新的數字視頻技術的電視臺自動化播出系統提出了新的技術解決方案。同時本文分析了整個視頻自動播出系統的播出部分的設計過程，並在串口通訊理論，網路傳輸理論的基礎上，設計了一套基於單片機的小型系統，實現了遠程播控的功能，並為該系統設計了計算機端的控制軟體。
  11. So, great emphasis is put on the very - low - bitrate ( vlb ) video compression techniques

    如此低的目標碼率要求，向數字視頻壓縮技術提出了新的挑戰。
  12. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system, and so on

    Reed - solomon （簡稱rs碼）是一種具有很強的糾正突發和隨機錯誤的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  13. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system ( dvb ), and so on

    Reed - solomon碼（簡稱rs碼）是一種具有很強糾正突發和隨機錯誤能力的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  14. Digital video systems characteristics standard for cable television

    有線電視用數字視頻系統特徵標準
  15. Ipo projects an ic of digital video system designer and manufacturer

    某數字視頻系統方案控制ic設計與製造商
  16. Block - dct - based video compression scheme has been used widely in digital video system

    摘要基於分塊dct的視頻壓縮方法在數字視頻系統中得到了廣泛的應用。
  17. The idea of the systemic design scheme about the visual measure methods of digital video system is established correctly

    確定了數字視頻系統可視化測量方法的總體設計方案。
  18. It ' s the tide that the digital video system will gradually replace the analog one acted as the standard of a new generation

    數字視頻系統有一種逐漸替代模擬系統的趨勢，並將成為新一代標準。
  19. The company is a world - class ic of digital video system designer and manufacturer. its products clients contain all main manufacturers of tv set

    世界級的數字視頻系統方案控制ic設計與製造商，其產品客戶群涵蓋中國主要電視機生產廠商。
  20. Compared with analog systems, digital video systems of computer have many advantages in the quality of picture, structure and the period of new production

    與模擬系統相比，計算機數字視頻系統在圖像質量、結構和新產品開發周期等方面有許多優勢。
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