數字投影機 的英文怎麼說

中文拼音 [shǔzìtóuyǐngjī]
數字投影機 英文
digital projector
  • 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 ...
  • 影 : Ⅰ名詞1 （物體擋住光線后映出的形象） shadow 2 （鏡中、水面等反映出來的物體形象） reflection; image...
  • 機 : machineengine
  • 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
  1. Abstract : compared the accuracy of the digital terain models enlarged form the air photographs kept in stock, pointed out the reliability and frugality of the computerizing optimum choosing route in surveying and designing the expressway, and proved the feasibility of choosing the optimum route by taking two steps and the effect it has on the investment of the expressway construction and the policy - making as well

    文摘:比較了利用現成航攝像片"以小放大"數字化成圖的精度，並指出了其在高速公路勘測設計中計算機優化選線的可靠性及經濟性；同時也論證了兩步選擇最優化線路的可行性及其對高速公路建設投資的影響和決策。
  2. The business scope of china railway investments group limited is : the investment, design and information consultation of projects ; the research, design, development, installation and application of “ the television, telephone and computer three in one digital information system ” of the railway station and train ; railway mobile tv on the trains ; railway cable tv ; railway information website ; railway newspaper and magazines ; railway art performance ; railway movie & tv producing and issuing ; design, make, and issue railway satellite tv advertisement, railway cable tv advertisement, railway information website net advertisement, train television advertisement, train sponsoring advertisement, billboard advertisement on train, supplies advertisement on train, small articles advertisement on train, railway station billboard advertisement, railway newspaper and magazine advertisement, propaganda sheet advertisement ; the investment and construction of railway project ; railway passenger and freight transportation business ; railway chain tourist hotel and catering business ; material trade ; import and export of technology ; telecommunication operating business ; railway banking business ; energy sources exploiting and operating business

    中鐵多經投資集團主要經營范圍為：項目開發投資、策劃及相關信息咨詢；鐵路站車「電視、電話、計算機三網合一數字信息系統」的研究、設計、開發、安裝應用；鐵路衛星電視及鐵路無線寬帶網路電視；鐵路有線互動電視；鐵路信息網站；鐵路報刊雜志；鐵路文藝演出；鐵路影視製作；設計、製作、發布鐵路衛視廣告、鐵路有線電視廣告、鐵路信息網站網路廣告、列車電視廣告、列車冠名廣告、列車上廣告牌廣告、列車上用品用具廣告、列車上小商品實物廣告、火車站廣告牌廣告、鐵路報刊雜志廣告、宣傳單張廣告；鐵路建設項目投資、施工；鐵路客運、貨運業務；鐵路連鎖旅遊酒店、餐飲業務；物資貿易；技術進出口；電信運營業務；鐵路銀行業務；能源開發及運營業務。
  3. In the course of image preprocessing, digital face images are captured with a numeral camera and these images are transformed to 8 bit from 24 bit. then the noise in face images are removed by using the method of median filter and the face images are binarized. finally the face in each face image are segmented with the method of integration projection, then standardized

    在圖像預處理過程中，首先利用數碼相機獲取人臉數字圖像，然後將24位圖像轉換成256級灰度圖像，並利用中值濾波的方法對圖像進行去噪處理，接著對圖像進行二值化處理，最後採用積分投影的方法將人臉分割出來並進行歸一化，最終得到標準人臉圖像。
  4. The methods of digital projection based on dsm ; researches and experiments illustrated that the measurement and alteration of common digital camera is successful, researches and improvements in basic algorithm which is applicable to photogrammetry based on ordinary digital images is accurate and dependable, this photogrammetric techniques and methods based on ordinary digital images can be applied extensively in engineering which requests a moderate accuracy

    基於dsm的數字投影轉繪方法研究；研究及實驗表明，論文所述的普通數碼相機量測化改造方法可行有效，研究及改進的適用於普通數字影像的近景攝影測量基本演算法正確可靠，基於普通數碼相機的量測化作業方法可以在中等精度要求的工程中廣泛應用。
  5. A new method of three - dimensional shape measurement called digital speckle temporal sequence correlation is presented. its basic principle, four methods of enhancing the precision and quick data - dealing algorithm are introduced in detail. the dominating factors of influencing the precision are analyzed by computer stimulation

    本論文提出了一種基於隨機數字散斑投影的三維面形測量新方法，詳細闡明了該方法的基本原理，分析了影響測量精度和數據處理速度的各種因素，並根據實際情況提出了多種提高測量精度的方法以及提高數據處理速度的演算法，最後將本論文方法應用到各種典型三維面形測量中。
  6. Two methods have been proposed and applied : setting up error model by time series analyzing, displaying vehicle tract by map matching. digital map and software for the paper have been designed by gis tool and high language, software can receive nmea sentence, process gps data and display the vehicle track on the digital map

    論文根據車輛定位系統的功能要求設計了軟體系統，實現了在計算機上接收gps接收機輸出，對原始gps數據進行處理和輸出；採用gis開發工具設計了數字地圖，設計多個圖層，建立路段數據庫，應用投影匹配方法將車輛位置軌跡顯示在數字地圖上。
  7. According to the business enterprise of high and clear electronics technique that beautiful and internal personage of country reveal, a by name of pass village of middle ten days of month, peking inside of january " release on having grade creep that the product of the right of independence knowledge player of high and clear arithmetic figure movie " brief name hdv, declare is a machine to change the on behalf product, and can be used as to use to come the with broadcast the video - disc machine of the program of high and clear degree 200 ten thousand pixel arithmetic figure. the country is beautiful already with the cooperation throw in last million dollars on the hdv

    據國美內部人士透露， 1月中旬，北京中關村一家名為「凱誠」的高清晰電子技術企業推出一具有自主知識產權的產品「高清晰數字電影播放機」簡稱hdv ，聲稱是dvd碟機的升級換代產品，可以作為用來存儲和播放高清晰度200萬像素數位元組目的影碟機。國美已與「凱誠」合作在hdv上投入了上百萬元。
  8. This paper use techniques of linear windows, differential operator, min operator, fuzzy - mathematics and mathematical morphology to complete the precise orientation of license plate, and use horizontal projection and local - least value techniques to complete the segmented of the characters, and the artificial neural network technology is applied to complete the character recognition

    本文應用線窗口、差分運算元、 min運算元、模糊數學、數學形態學等技術手段完成了車牌的精確定位，應用水平投影、局部最小值等方法完成了車牌字元的分割，應用神經網路感知機等技術解決了字元識別的問題，開發出實用的演算法。
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