鏡頭數據 的英文怎麼說

中文拼音 [jìngtóushǔjù]
鏡頭數據 英文
lens data
  • 鏡 : Ⅰ名詞1 （鏡子） looking glass; mirror 2 （幫助視力或做光學實驗的器具） lens; glass 3 （姓氏） a s...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 鏡頭 : 1. （攝影機或放映機上由透鏡組成的光學裝置） camera lens 2. （畫面） shot; scene
  • 數據 : data; record; information
  1. The gravity analysis is carried out especially for the synthetic fused silica and calcium fluoride used in 193nm lithographic objective as well as the optical elements with structural sizes of ( 200mm ~ ( 300mm. large numbers of analysis data for surface shape error are obtained by using algor finite element analysis software. then these data are plotted into curves and comparison analysis will be carried out, finally the measures and schemes for reducing gravity deformation are proposed

    因此，本論文重點對大口徑光學系統在高精度光學鏡頭裝校中，因重力變形進行了詳細的分析研究，特別針對193nm光刻物鏡系統所使用的材料sytheticfusedsilica和caleiumfluoride以及用到的結構尺寸200mm ~ 300mm光學零件進行了重力變形分析，使用algor有限元分析軟體獲得了大量的面形誤差分析數據，然後將這些數據繪成曲線進行對比分析，最後提出了減小重力變形的措施與方案，並進行了實驗，驗證了分析結果是正確的，減小重力變形的方法是有效的。
  2. A camera calibration method with co - line points is proposed, in which distortion center is located according to cross ratio invariability, and then distortion coefficients are calculated based on a line ' s central projection is a line

    摘要提出一種用共線點列標定攝像機鏡頭畸變參數的方法，先根據交叉比不變性確定畸變中心，再利用直線的中心投影仍為直線這一性質確定畸變系數。
  3. Methods : to divide the anatomic area into several parts : sigmoid sinus, jugular bulb, semicircular canal, internal acoustic meats, cerebellopontine angle area, duramater. simulated the partial labyrinthectomy and endoscopic surgery on 20 adult cadaveric specimens, measured correlative data, observed correlative anatomic structure. all data analysied by sas

    方法：在20例40側成人屍頭上模擬迷路后徑路橋小腦角區內鏡手術和部分迷路切除術，將相關解剖結構分為乙狀竇、頸靜脈球、半規管、內聽道、橋小腦角區、硬腦膜等幾個區域，分別觀察相關解剖結構及測量相關數據，測量結果用sas軟體進行統計學分析。
  4. The selections of electron microscope magnifying multiple and measuring size in fatigue fracture fractal measure are studied in this paper, and the improved treatment of secondary electron lines scanning fractal dimension, is applied successfully to the measuring of ti alloy welded joint fracture fractal dimension and the valuable selective range of fractal dimension measuring parameter is got, which is very important to further research

    本文應用數據處理技術研究了疲勞斷口分維數測量中電鏡放大倍數及測量碼尺的選擇問題，改進了二次電子線掃描分維數處理方法，並成功地應用於鈦合金焊接接頭斷口分維數的測量，得到了有價值的分維數測量參數的選擇范圍，對進一步的研究具有重要意義。
  5. Such beam splitters, which are called combiners, have long been used in “ head - up ” displays for fighter - jet pilots ( and, more recently, for drivers of luxury cars )

    這類分光鏡也稱為合併器，早就應用在戰斗噴射機飛行員的抬頭顯示器上（它會把儀表數據投影到擋風玻璃上，近來也有些豪華汽車開始使用這種裝置） 。
  6. In addition, the concept of scene centriod is introduced to represent video scene by averaging of all key frames inside a group of shots in the given video scene, which makes an audacious attempt for high - level video unit extraction and representation ; 4 ) according to the given sample video, shot and scene - based video retrieval methods are discussed respectively, and the evaluation pricinples are also discussed

    進而，討論了由場景中一組鏡頭的關鍵幀的質心表示場景關鍵幀，即場景質心的方法，從而為抽取高層的視頻數據單元做出了大膽的嘗試； d ）從給定樣本視頻出發，分別討論了基於鏡頭和場景的視頻檢索方法，並分析了檢索性能評價的準則。
  7. The system is on the basis of fourier optics. by using knife edge as object, cmos sensor as device for image reception, we get edge spread function from the image histogram and use differential operation and fft to achieve mtf of the lens, then its image quality is obtained

    本系統以傅立葉光學為依據，以刀口為目標物，以cmos為圖像接收器件，採用獨特的演算法，從刀口圖像的灰度直方圖中獲得其刀口邊緣函數，經微分和fft運算，得到待測鏡頭的mtf ，從而得知其成像品質。
  8. The digital oral endoscope is designed and realized in this paper, which is based on the technologies of digital signal processing and database, by using gradient refractive index rod lens, that is grin - lens, and photo - electronic imaging device

    摘要以梯度折射率透鏡（自聚焦透鏡）為攝像鏡頭，通過光電轉換，結合數字信號處理和數據庫技術，設計並實現了數字化口腔內窺鏡。
  9. By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. in addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well

    本文中分析了圖像源信號的設計原則，並設計了一種黑白相間的傾斜條紋圖案作為圖像源信號，獲得了良好的測量效果;分析了測量系統對光源、鏡頭、相機等成像環節的要求;研究了相關演算法和基於自適應技術的廣義相關時延估計法兩種數據處理演算法的原理，並對兩種方法的性能進行了比較。
  10. Hardware system includes four parts of image acquirement box, camera lens, image acquirement card and pc. software is developed by vc + + 6. 0. with the help of the software we can catch, process and store the image from the image acquirement card

    硬體系統包括圖像採集箱、攝像機和鏡頭、圖像採集卡和計算機四個部分;軟體是在vc + + 6 . 0環境下開發，主要實現了圖像捕捉、圖像處理和數據庫存儲圖像的功能。
  11. In this paper, we systematically studyed the content based video analyse and management technology, proposed and realized a shot detection method based on background area. we studyed and improved some content based video browse and retrieval methods and proposed a browse and retrieval model based on the shot / represent frame example library, we proposed a framework of content - based video analysis and retrieval technology, and implemented a video - server - oriented content - based video analysis and retrieval system - vs2000

    本文主要針對多媒體數據庫中對視頻媒體信息的檢索要求，系統研究了基於內容的視頻分析與處理技術，提出並實現了基於背景區域的鏡頭邊界檢測方法；對基於內容視頻瀏覽與檢索技術進行了研究與改進，提出並實現了基於鏡頭代表幀例子庫的瀏覽檢索模型。
  12. The system is standard - equipped with head - mounted teaching camera and monitor, for fast and precise coordinate data entry

    標準配置的安裝在貼片頭上的對位鏡頭和顯示器能使坐標數據的登入快速而精確。
  13. The s45 is ready for action in seconds, thanks to its state - of - the - art 320 x 240 uncooled microbolometer detector

    多種可選的紅外鏡頭功能強大的數字存儲分析和高速的數據採集軟體
  14. To supply the video data mining, the paper has analyzed the multi - character of video data. firstly, segment the video into shots, then analyze the character, like color, texture, shape, semantic information and movement. 3

    為了支持視頻數據的挖掘，利用視頻數據分析處理技術對視頻數據進行了多維分析，首先將視頻節目分割成基本的物理單元?鏡頭，然後對鏡頭的多特徵進行分析，獲得顏色、紋理、形狀、語義、運動等多維信息，用於視頻挖掘； 3
  15. The following algorithms are proposed : 1. an algorithm of shot segmentation is proposed. firstly, the data in each frame is quantized in hsv model ; then based on histogram of each frame, the difference of adjacent frames, the difference of cumulate frames and the percentage of the frame difference in a defined window are computed ; furthermore, the adaptive average in a window, the adaptive thresholds and sliding windows are obtained

    具體內容為: 1 .在鏡頭分割中，首先將視頻幀數據在hsv顏色空間下進行量化降維，隨后依據直方圖的統計特性，計算連續幀差值，累加幀差值及窗口幀差比，並以此確定自適應窗口均值、多個動態閾值及滑動窗口進行突變鏡頭和漸變境頭分割。
分享友人
分享到 Line

分享到臉書