視場數 的英文怎麼說

中文拼音 [shìchǎngshǔ]
視場數 英文
field of view number
  • 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
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. In order to measure the field of view matching of digital binoculars, the depth of optic axis parallelism and field of view matching are measured respectively. the collimator and pre - set lens are used to measure the depth of parallelism of optic axis. field of view meter is used to measure the field of view of binoculars and camera

    為了檢驗數碼望遠鏡的視場匹配度，提出了採用平行光管和雙管前置鏡的組合測量光軸平行度以及採用視場儀測量數碼望遠鏡的望遠鏡和數碼相機的視場大小的方式，並對數碼望遠鏡的視場匹配度與望遠鏡和數碼相機的視場大小關系進行了理論推導，導出了數碼望遠鏡的視場匹配度測量的實際計算公式。
  2. Projecting into the second half of the financial year, although the global 3c products market appears to be weak and lacking in prospective drivers with the outlook of the global economy remains uncertain and bleak, the group will continue its own strategy and shift its focus from immediate to medium term sale, research and development on faster moving av products such as dvd players, tft - lcd monitors and television, plasma panel television, digital television, digital still cameras and mp3 players

    展望下半財政年度，雖然環球經濟持續不穩，全球3c產品市場依然疲弱，集團仍會維持目前的發展策略，將現時至中期的銷售和研發重心，集中於dvd機、 tft - lcd顯示屏及電視機、等離子屏幕電視機、數碼電視、數碼相機及mp3機等增長迅速的影視器材。
  3. Because the well reservation of the advantages of traditional large sacle advertising airboat, thoughtful design and argumentation on every level has been made, the dimension of the airboat reduced to 9 - 16 meters, adaptable area remarkably increased, flying agility obviously improved, a place as large as a playground is enough for it s taking off or landing, a space as size as a bus warehouse is sufficient to store the airboat, the advertising area of the airboat on it s two sides become less to 9 - 12 square meters, the altitude where such airboat can fly is much lower than that that drives person, presenting a little difference in views of the people on the ground, so capable to take the place of human - driving airboat, on the other hand when the size reduced, the operation, use, freight and maintenance become very easy, easy operation become it s first advantage : remote controllable, no professional driver needed, common personal can operate it after a short trainning, trainning time ranges from 3 - 5 days single, 15 - 30 days for people

    是因為它完美的保留和發展了大型載人廣告飛艇的優勢，為此我們進行了方方面面且深入細致的設計和論證，首先縮小了飛艇的尺寸， 9至16米長，大大的增加了飛艇的適用范圍，使飛行的靈活性得到了改善，學校操場大小的地方就可從容的起飛降落，大客車或大貨車的車庫便能存放，廣告面積雖然也小了，每單側9至12平米，可遙控飛艇的飛行高度也比載人艇的飛行高度低很多，以地面的視覺效果來看效果相差非常小，足以代替載人艇，其次是飛艇縮小后，整艇的操作使用運輸維護也都大大的簡化了，操作簡便是它的第一大優點：由於是遙控飛艇，就不需要專業的駕駛員來操作，普通人經過短期的技術培訓就可勝任，培訓期每單人為三至五天，多人視人數十五至三十天。
  4. In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery

    魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角（接近180 ） ，但同時也引入嚴重的圖像變形，常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上，通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形，建立了魚眼鏡頭成像的精確成像模型，然後，利用非線性迭代演算法，精確求解攝像機外部參數、內部參數.實驗表明，使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求
  5. But at present, prior work on video content analysis is difficult of approach good result using video frequency data alone and is inapplicability to scene segmentation and video content classified

    但是，目前僅僅根據視頻數據來提取視頻內容難度很大。單獨依靠現有的視頻處理技術不能準確地分割視頻場景和對視頻內容進行分類。
  6. The use of interferometer to detect and analyze laser radiation is well known, but when the intense ratio of the laser radiation to the background natural light radiation is too small, the laser radiation cannot be detected. a novel more sensitive method for detect of wideband weak incident laser in strong background noise is introduced in this paper. the optical unit uses two wedge interferometers and two line array detectors. the incoming light radiation is divided into two beams and through the interferometers

    在被動激光偵察告警中，對微弱脈沖激光信號的探測是一個難點。當探測距離相當遠或視場內接收的背景光輻射很強時，脈沖激光信號到達探測器的能量很小，會淹沒在強大的背景光信號中而探測不到。本論文提出了一種探測微弱脈沖激光信號的方法，可對強烈背景光中的激光威脅信號進行探測和告警，並給出其波長參數。
  7. The restrictive function was obtained, based on the analysis of restrictive phenomenon in angle measurement, the method of deriving restrictive function is proposed

    摘要在分析?生漸暈現象的基礎上，提出了漸暈函數的推導方法，得到了視場光欄?線狀時的漸暈函數。
  8. This paper describes a new method to select these parameters, including to determine the focus length, relative aperture and field of view of new optical system in design by means of making reference to previous star sensors and their optical systems ; to forecast the acquiring probobility of star sensor in accordance with selected param eters ; to determine the principal design wavelength and spectral coverage by means of integrat ing the spectrum of stars

    本文介紹一種確定光學系統參數的新方法，包括通過參考比較已有星敏感器及其光學系統特性來選取新光學系統焦距、相對孔徑和視場；根據所選取的參數預計星敏感器的捕獲概率；採用綜合恆星光譜方法確定光學系統中心波長和光譜范圍。
  9. As a part of the self - adapted yard interlocking system, the main purpose of the research is, by exploring the interlocking relations of the various units one another such as tracks, switches, signals and so on, to find out their forming regulation ; in order to cause the operation of the design of yard plane more simple, more sensible and more efficient, we make use of the visual - formed means. then the yard data formed will be provided to the " self - adapt yard interlocking simulation control system " which is developed by the former postgraduate

    本系統作為「自適應車站聯鎖系統」的子課題，其開發的主要目的是：通過對車站站場內股道、道岔、信號機等各部件聯鎖關系的研究，找出它們之間的形成規律，然後利用可視化手段，簡單、快捷地設計出車站站場平面圖，並形成原始的站場數據，為已所開發的「自適應車站連鎖模擬控制系統」提供數據支持。
  10. Secondly, other parameters such as temperature difference and emissivity of target and sky, molecular absorptive transmittance, instantaneous field of view ( ifov ), contrast threshold and radiant wavelength are discussed in detail

    然後，對目標天空背景溫差、發射率，氣溶膠衰減系數，瞬時視場、對比度探測閾值以及輻射波長等參數作了詳細討論。
  11. A transparent model is used to make the deflection jet board grounded on the inhere enlarged dimensions. the finished experiments are conducted to catch the flow rate directions and the situation of cavitation using a high - speed video cameras. in this paper, the finite element analysis and visualiation research of servo valve prestage jet flow field are carried out, which establish the theoretical foundation for mathematical model of servo valve prestage and the whole mathematical model of hydraulic servo valve

    在對射流前置級驅動的伺服閥射流流場數值模擬的基礎上，用有機玻璃在偏導射流板原始尺寸的基礎上進行了擴大，製作了透明的偏導射流板，運用高速攝像機、液壓泵站等組成了可視化實驗系統，對射流流場的流速方向、渦流、氣穴等現象進行了多方位的觀測，並通過對接收管接收壓力的測試，對流場分析結果進行了驗證。
  12. On february 4, 2007, " wine - tasting and jian - discuss " function is held in the guangzhou bin jiang 1, 933 club, hfsword forums takes the special honored guest to the scene dozens of celebrities, explainned the world five given names edges and sword ' s appraisal knowledge to the entrepreneur and the designer, the movie direct and the television station directors, obtaining the warm echo

    2007年2月4日，在廣州濱江1933會所舉行了《品酒論劍》活動，拔刀齋作為特別嘉賓向現場數十位名流，企業家和設計師，電影導演和電視臺主持人講解了世界五大名刃和西洋刀劍品鑒知識，得到了熱烈的反響。
  13. 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。
  14. In short, the innovations of this research can be concluded as fomowings : ( 1 ) to take the lead in applying the newest data mining technique based - on the artificial intelligence in the traditional apparel expenditure behavior, which is not only unique in angle of view but also creative in the research methodology ; ( 2 ) to integrate each aspect of the household apparel consumption decision - making behavior within one system, then to apply the outcome into market practice ; ( 3 ) to take use of both the traditional statistic methods and data mining technique based - on hml to analysis apparel consumption decision - making behavior, which learn from others " strong points to offset one ' s weakness and achieve mastery through a comprehensive study of the subject

    具體邇一言，本研究的創新之處可以歸納為: （ 1 ）率先將基於人工智慧的數據挖掘最新技術和成果應用於傳統的服裝消費行為的研究，不僅視角獨特而且在消費行為研究的方法論上有所突破。 （ 2 ）利用數據挖掘工具將家庭服裝消費行為的各個方面進行了系統的整合研究，突破了傳統研究的單一性和局部性，從而挖掘真正代表消費者購買傾向的規則和模式，並將研究結果應用於市場實際操作加以驗證，實現理論與實踐的結合。 （ 3 ）將以數理統計為中心的傳統統計方法與以市場數據為中心的數據挖掘技術方法交叉應用於服裝消費行為的實際問題研究，取長補短，融會貫通。
  15. Firstly, the work principle of staring laser detection optical system is introduced, and the relation between optical antenna ’ s amount and fov in laser warning system of optical antenna array is deduced

    首先闡述了凝視型激光輻射探測光學系統的工作原理，推導了光學天線陣列激光告警系統中光學窗口數與光學單元視場角應滿足的關系。
  16. From 100 meters to 2 meters, the restriction of angle of view is considered. during different phase, using different focus of image sensors to keep the image of feature points in the field of view ( fov ). and then analyze the three kinds of random noise affecting ccd imaging quality

    在目標器上配置多特徵點的條件下，建立了運動參數的測量模型，並對此模型進行了誤差分析，得到影響測量精度的誤差因素；同時，為保證目標器的特徵點在整個交會對接過程中不溢出視場，提出了在100m 2m的交會對接過程中對ccd視場角的約束條件。
  17. This article researched finite element theory by using the method of object oriented programming, designed visual software system of numerical analysis of electromagnetic fields with the science attitude, combining the method of numerical analysisof electromagnetic fields with software science

    本文從計算機科學的角度出發，將電磁場數值分析方法與軟體科學相結合，研究了面向對象有限元方法的原理，設計了電磁場數值分析可視化軟體系統。
  18. In this paper, the structure and working principle of the system is studied, the principle of straight measured parameters, the mathematics model of the derived parameters and the discrimination of drilling states, as well as the principle of the hardware system designing are analyzed. also, the principle of long - distance data transmission is discussed ; meanwhile this system adopts gprs technology to transmit the datum of the drilling place. the software architecture, data flow, and the function model of the drilling states monitoring system are presented

    論文首先對系統的結構和工作原理進行了研究，分析了直測參數測量原理、派生參數和工況識別的數學模型及硬體系統設計原理，並對遠程數據通信原理進行了研究，系統首次採用gprs技術進行鉆井現場數據的遠程傳送；其次討論了現場監測系統的軟體體系結構、數據流程及功能模塊的設計；然後研究了異地監視系統的軟體體系結構，分析了幾種數據通信方法，並對解決系統實時性和生成歷史曲線的關鍵技術進行了深入的研究，最後對異地監視系統的功能模型進行了介紹。
  19. In this dissertation, an intelligent analyzer based on image processing technology is developed for cashmere fiber quality inspection. the setup of the intelligent analyzer includes a personal computer, a image capturing card, an optical microscope, a ccd camera, a x - y driving worktable, a printer and a set of software for image capturing and analyzing. microscopic images are captured by the ccd camera and are saved in the hard disk in digital form

    系統的分析過程為：待測量纖維經顯微鏡成象后，由ccd將光信號轉換成電信號，再經圖象卡將顯微視場中的一塊區域轉化成一幅數字圖象，然後用計算機對數字化纖維圖象做分割處理（即二值化處理） ，找出待分析的纖維，通過快速纖維檢測演算法進行分析計算，測定各纖維組分的平均直徑和根數等主要參數，從而計算出各纖維組分的含量。
  20. In digital holography, the off - axis setup ca n ' t make effective use of the pixels of a ccd camera because of the necessity for carrier fringe. and the size of the reconstructed image is also limited by the presence of zero - order and conjugate image in off - axis digital holography

    數字全息中，由於記錄介質ccd的有限解析度，同軸數字全息較離軸數字全息有更多的優點，它可以有效利用ccd的像元個數，擴大再現像的視場，提高再現像的解析度，更適合記錄小尺度三維物體。
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