視頻信號矩陣 的英文怎麼說
中文拼音 [shìbīnxìnháojǔzhèn]
視頻信號矩陣
英文
video matrix- 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...
- 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
- 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
- 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
- 視頻 : [物理學] video frequency （v f ）; vision frequency; visual frequency; video視頻變頻器[變換器] vi...
- 矩陣 : [數學] matrix; array
-
Analyzed the signal of 3 - d spatio - temporal sampling in spatio - temporal domain and frequency domain, according as the base principle of sampling, adopted more - dots - marked method, gained random spatio - temporal sampling matrix of digital video signal, it proved that arithmetic is accurate and efficiency
在時空域和頻域上分析三維采樣的數字視頻流信號，以采樣矩陣方法為依據，採用多點標定方法，得到任意數字視頻流的時空采樣矩陣。計算機模擬實驗證明了該方法的正確性和可行性。This system mainly consists of audio and video matrix switchers, computer matrix switchers and various signal converters
此系統主要由音、視頻矩陣切換器、計算機矩陣切換器和各種信號轉換器等組成。This text introduces a kind of video detecting technique that can be used extensively in video matrix system, its principle is to detect intensity of the signal of the video and synchronous information through the module of video detection in real time, and send the data to host computer of matrix system through rs232 communication for feedback, thus matrix system can get video quality information of cameras in the control - range in real time, then can make relevant decisions
摘要介紹一種在視頻矩陣系統中可以廣泛應用的視頻檢測技術，其原理是視頻檢測模塊對視頻信號的強度和同步信息進行實時檢測，然後再將檢測后的數據通過rs232通訊反饋到矩陣系統的主機，從而矩陣系統就能夠實時獲取所監控范圍內各攝像機的視頻質量信息，進而可以作出相關決策。
分享友人