視直線 的英文怎麼說

中文拼音 [shìzhíxiàn]
視直線 英文
line of collimation
  • 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
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 直線 : 1. （不彎曲的線） straight line2. （急劇的） steep; sharp
  1. These properties make them ideal candidates for use in structure from motion algorithms. some known methods of line segment are integrated and an improved method is given. canny edge detector is used in this method to get edge, link the edge using freeman chain code, and then gradually delete useless chain code

    首先綜合邊緣直線分割的研究成果，給出了改進后的邊緣直線分割方法，該方法以圖像邊緣的鏈碼表示為基礎，逐步刪除對完成計算機視覺任務沒有意義的鏈碼，並用最小二乘法擬合成圖像直線。
  2. The vision sensor is fixed on the end - effector of the robot. when the robot makes a linear movement along the " v " measurement track, the linear light from the laser electropult on the sensor is projected on the track to shape laser strip with three turning dots and imaged in ccd camera. the relation between the sensor coordinate and the measurement track coordinate can be computed by image processing and pose measuring, which indirectly describes the characteristic of the robot ' s linear trajectory

    該系統利用結構光幾何成像原理和視覺圖像處理技術，將視覺傳感器固定在機器人末端，當機器人沿「 v 」形測量軌道做直線運動時，傳感器上的激光發射裝置發出的線狀光源投射在測量軌道上，形成具有三個拐點的激光條，並在ccd攝像機中成像，通過圖像處理技術和位姿測量技術，得到傳感器坐標系相對于測量軌道坐標系的位姿關系，從而間接描述機器人的直線軌跡特性。
  3. So the plate - like drawing correcting process can be divided into two stages : absolute errors checking and comparative errors checking absolute errors checking include four modules which were line - weight checking, hatch checking. dimension checking and overlapped line checking comparative errors checking module include drawing compartmentalization, view recognizing, data getting and data compare in this correction system, line - scanning and circle - scanning algorithm, direct graphics element compare algorithm and character compare are used, which simplify the process and reduce difficulties

    相對錯誤檢查包括區域劃分、視圖識別、數據提取、數據提取等過程。相對錯誤的判斷依據是答案圖。本批改系統採用直線和圓弧掃描演算法，並且結合圖形元素直接比較法和特徵比較法，既簡化了處理過程，又降低了處理難度，比較圓滿地完成了開題報告確立的任務。
  4. The macula gradually degenerates with age. some elders would experience distorted vision, e. g. straight lines become crooked or are seen to be magnified or diminished, or sometimes dim spots appear in the center of the visual field

    黃斑點隨著年增長會逐漸出現萎縮及退化的現象，患者所看的東西會出現變形，如直線變曲線，有時放大或縮小，或間中有暗點，以致視力模糊。
  5. The research of space sequence is targeted at man ' s movement - the dynamic observation of one or more than two space units while the vision is in a straight line of systematic continuous vectors on the same platform of movement

    空間序列的研究對象是：人的運動和視覺在同一活動平臺上，呈有組織連續矢量存款直線狀態時，對一個或兩個以上空間單元的動態體驗。
  6. The microwave is always broadcasting tv signals by way of straight line

    傳播電視信號的微波總是以直線的方式行進。
  7. Television signals can only be beamed in straight lines.

    電視訊號只能以直線發射。
  8. In the advanced disease, a large atrophic area can be seen in the macular area

    在同一時間，留意方格表上的直線與橫線的形狀紀錄右眼的視力表現
  9. Edge precise inspection in computer vision for mechanical part

    基於機器視覺的機械零件直線邊緣精確檢測
  10. In two - view case, a method is presented for calculation 2d projective transformation and construction the virtual elements by combination of spatial points and lines. so more 3d invariants of object ' s spatial structures can be extracted from real elements and virtual eleme nts. ( 3 ) the geometric characteristics of 2d symmetric objects " in perspective images are lucubrated

    （ 2 ）擴展了2d射影變換矩陣的求解方法，將單純利用點集對應的計算模式擴展到利用直線集、點線組合等多種類型來建立兩個射影平面的對應關系；總結了平面上基於點、直線元素可求解的多種3d不變量；提出了雙視圖下由點、直線元素的多種對應關系求解2d射影變換來構造「虛元素」的方法，結合「實元素」和「虛元素」可以提取更多的空間3d不變量。
  11. This is the ruler [ that ] you can draw a straight line [ with the ruler ]

    這就是那把尺子，您可贏在中國視頻下載以用它劃一條直線。
  12. In this dissertation, the development survey, research actualities and application prospect of vamt are introduced at first, and the models of kinematics, dynamics and linear motor servo are analyzed then. currently the dynamics model is complex or established mechanically, which restricts the study of control theories. thus this dissertation present a simple and easy - realized control idea, namely, the fore and torque of every leg determined by the inverse - solution of mechanics are regarded as changeable load force ( disturbance ) applied in motor, the elongation of the leg or displacement of sliding is regarded as the output of linear servo system

    本文首先介紹了虛擬軸機床的發展概況、研究現狀和應用前景，然後對其運動學、動力學、直線伺服系統模型進行分析，針對目前動力學模型過于復雜或完全從機構學角度建立不便於控制的問題，提出了簡單、易於實現的控制思想，即將虛擬軸機床的動力學方程反解所確定的各桿受力（矩）視為電機的可變負載力，以桿長伸縮量或滑塊位移為伺服系統輸出，從此構成位置閉壞，實現軌跡跟蹤控制。
  13. The market occupation of retapase project has been over appraised and the market orientation is based on self - reference while less weight has been put on market survey ; the project fund comes inadequately from self - raised resources or by transferring the techniques. in the organization framework of the project, the conventional linear system is adopted, which inhibit imbibing the wisdom of majority ; on personnel management, the r & d professionals have been weighed much more against the management professionals and little effort has been put on building the professionals reservoir, while the personnel incentive tactics are not conducive to the long benefit of the project in addition, the cost management is maldeveloped and the project progress controlling has been neglected

    瑞特普酶項目屬生物制藥項目，本文對fdzj公司瑞特普酶項目的管理現狀進行了詳細分析，具體有待改進地方有：市場份額估計過高，市場定位本位化，市場調查注重不足；項目融資僅採用自籌資金及科技成果轉讓的方式；項目組織結構為傳統的直線制，不利於集思廣義，人員配備重研發人才，輕管理人才，人才儲備工作欠缺，人員激勵策略與項目長遠利益不銜接；成本管理欠缺，忽視進度管理等。
  14. Indispensable for high quality optical carrier signal reception in a large dynamic range, agc analog optical receivers are widely used in the optical transmission of radio and microwave signals, such as fiber catv, direct broadcast satellite tv, wireless communication and radar

    摘要自動增益控制模擬光接收機廣泛應用於光纖有線電視、光纖直播衛星電視、無線通訊及雷達等射頻微波信號光傳輸，是實現大動態范圍光載波信號高質量接收必不可少的一項技術。
  15. I look at these bridges as giant sculptures suspension bridges especially, they have these incredible lines, these incredible curves

    我把這些大橋視為宏大的雕塑，特別是懸索橋，它們擁有讓人難以置信的直線與曲線造型。
  16. The algorithm of camera ' s self - calibration is always a important research domain. in this paper by taking advantage of parallel lines and orthogonal lines in architecture as usual, we can calculate the absolute conic image and vanishing points

    攝像機自標定的線性演算法一直是計算機視覺領域的研究熱點，本文利用場景中的兩兩正交三條直線，計算直線的消失點，進而線性計算絕對二次曲線的像。
  17. The directing function of knowledge to detect the guiding road is analyzed, and the line road model is provided according to the characteristics of the agricultural environment

    分析了路徑先驗知識對路徑檢測的指導作用，根據農田中視覺導航路徑的特點提出了直線路徑模型。
  18. Line stereo matching among image sequence by using result of relative orientation and geometry constrains from multiply views

    基於相對定向結果和多視幾何約束的序列影像直線相關研究
  19. In chapter 1, the aim of the study is proposed. the development and present situation of section processing, straighten anti - curve line method and visual inspect technology are introduced. at last, the main content of this paper is proposed

    本論文共六章，具體內容為：第1章概述了國內外船體型材加工的現狀、逆直線法的研究現狀以及視覺檢測技術的發展狀況，論述了進行本課題研究的目的及意義，提出了本文研究的主要內容。
  20. The main work of the thesis is as follows : we design a novel omni - mirror more applicable in robocup, which is made up of an isomeric horizontal mirror and an isomeric vertical mirror and can make the resolution of the imaging of the objects near the robot on the field constant and make the distortion of the imaging of the objects far from the robot small in vertical direction ; we select a 1394 digital color camera and complete the development of its software program for data acquisition ; we design a image processing algorithm for the panoramic image, which can segment the image by color, extract the features of image fast and effectively and complete the recognization of target ; according the character of the imaging, we design a new fast hough transform algorithm for line detection, which can detect the white mark lines of the field realtimely, and then design a robot ’ s self - localization method based the mark lines, which only uses the information of omni - vision system ; finally we design a monte carlo localization method based on the information of omni - vision system and odometry, and present the localization results of two localization methods and analyze the experiment results and get the conclusions

    本論文的主要工作如下:設計了一種新的更適用於機器人足球賽的全向反射鏡面，該鏡面由水平等比鏡面和垂直等比鏡面組合而成，能夠使機器人近處一定范圍內水平場地上的物體成像解析度不變，遠處物體成像高度上變形較小;選擇了一款基於1394介面的數字攝像機，並完成其數據採集程序開發;針對全景圖像設計了圖像處理演算法，能夠快速有效的實現圖像顏色分割和圖像特徵提取，完成目標識別;根據全景圖像的成像特性，設計了一種新的用於直線檢測的快速hough變換演算法，能夠實時的提取出場地的白色標志線，並在此基礎上設計了完全利用全向視覺信息的基於標志線的機器人自定位方法;最後設計了一種基於全向視覺信息和里程計信息的montecarlo定位方法，給出兩種方法的定位結果，並分析實驗結果，給出結論。
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