視覺坐標 的英文怎麼說

中文拼音 [shìjiàozuòbiāo]
視覺坐標 英文
eye coordinates
  • 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
  • 覺 : 覺名詞（睡眠） sleep
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 視覺 : [生理學] vision; visual sense; sense of sight; visus; sight; optesthesia
  1. Through analyses of epipolarity geometry of the linear ccd push - broom images and frame perspective images, based on the projection track method, epipolarity of linear ccd push - broom image is established and the properties of epipolarity curves is discussed, and a new epipolarity model based on the simplified push - broom sensor model is proposed. for stereo images of frame perspective and linear perspective, how to set up of epipolarity is studied in terms of fundamental matrix in computer vision, and an algorithm of epipolarity solution that only depends on coordinates relation of identical point is presented. 4

    通過線陣ccd推掃式影像和框幅式中心投影影像核線理論的對比研究，利用投影軌跡法建立了線陣ccd推掃式影像的核線模型，分析和總結了它的基本特性；針對基於共線方程的簡化傳感器模型，提出了一種新的核線模型；對框幅式中心投影立體影像和線陣ccd推掃式立體影像，利用計算機視覺中的基本矩陣研究核線關系的建立，提出了一種單純依靠同名點坐標關系的核線模型解法； 4
  2. The implementation uses two - dimension images as input. the arrangement of light spots on the lunar rover and the imaging geometry of the camera are used to compute the three - dimension coordinates of the light spots in camera coordinate system, and after transformation, the world coordinate of the light points. we can then easily get the coordinate value of center of mass of the rover after averaging the world coordinate value of light points

    本文構造了一種光點配置單目ccd演算法，它以計算機視覺系統採集的二維圖像信息作為輸入，直接利用光點的幾何配置條件和攝像機成像幾何關系，求解出光點在ccd攝像機坐標系下的三維坐標，並經過坐標變換，轉化為在世界坐標系下的坐標，然後取其平均值，從而得出月球車的中心位置。
  3. 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。
  4. Object location is defined as coming up with three - dimensional coordinate expression through binocular vision model analysis using geometrical relationship depth map generalization is the course of visualizing depth information

    目標定位是通過雙目視覺模型分析，利用空間幾何關系，最後提出了目標點的三維坐標計算表達式。
  5. This paper stated how surgical robot uses binocular vision system to get three - dimensional position and orientation of the laryngoscope through gathering the three - dimensional coordinates of three marked points on the laryngoscope, and then the research of cmera calibration experiment and vision guidance experiment before the animal operation were done

    摘要詳細論述了醫療機器人如何利用雙目視覺系統，通過採集喉鏡上3個標記點的三維坐標，獲得喉部手術前支撐喉鏡的三維位姿信息，並進行了攝像機標定實驗與動物手術前視覺導引實驗的研究。
  6. A projection algorithm combined with 3 color - fiducial vision - based registration for virtual object registration in augment reality system, based on coordinate transition and 3d projection in 3d space, is described in detail

    結合三色基準注冊技術，藉助三維空間中的坐標系變換和立體投影變換演算法，建立增強現實系統中虛擬物體投影注冊模型，提出並推導增強現實系統的虛擬物體立體視覺投影注冊演算法。
  7. In this paper, it is proved that, given 3 control points a, b and c, if the camera s optical center o lies on one of the three planes perpendicular to the plane abc and going through one of the three altitudes of the triangle abc, and additionally its projection on the plane abc is within the circumscribed circle of the triangle, that is, o is within the so - called danger cylinder, then the corresponding p3p problem - o, abc - must have 4 positive solutions

    Pnp perspective - n - point問題是計算機視覺攝影測量學乃至數學中經典而重要的問題之一，所謂pnp問題，就是指如下的物體定位問題：假定攝像機為小孔模型且已標定好，攝取一幅在物體坐標系下坐標已知的n個空間點的圖像，且這n個圖像點的坐標已知，確定這n個空間點在攝像機坐標系下的坐標。
  8. Under the circumstance that the camera is moving, the tracking rectangular coordinates are founded, and the relationship between the tracking rectangular coordinates and the forecast rectangular coordinates is given. the angle control formula of the camera & pan - tilt - device system is educed with its vision coordinates, which provides theory basis for moving vehicle tracking

    在攝像機運動情況下，建立了運動車輛跟蹤坐標系，並得出了運動車輛跟蹤坐標系與預測坐標系之間的轉換關系；通過攝像機-雲臺系統所採用的視覺坐標系，推導出了攝像機-雲臺系統轉動的角度控制公式，為運動車輛的跟蹤提供了理論基礎。
  9. There are errors during the measurement for both methods. the wavelet is introduced to de - noise the measured coordinates due to its sensitivity to the white noise on different scales. more precise coordinates of the cabin could be got after de - noise by wavelet

    西安電子科技大學博士論文3 .由於立體視覺和激光全站儀測量得到的坐標均有誤差，採用小波去噪技術降低測量誤差，可更精確地確定饋源艙的位置及運行軌跡。
  10. By the software platform, figuring out the objects and the robotics projection according to the kinematics model and the coordinate transform and t our software platform is to test the validity of the arithmetic according to adjusting the distance between the two vidicons and vidicons ’ poses in the descartes space.,

    設計的軟體模擬演算法驗證平臺中，通過運動學模型、坐標轉換等計算出目標物體、機器人本體的視覺投影，在一定范圍內調節目標對象在笛卡兒空間中的位姿，模擬現場工作環境。
  11. Coordinate mapping of brain surgery robot system based on vision localization

    視覺定位腦外科手術機器人系統的坐標映射
  12. The log - polar transform ( lpt ) is a well - known space - variant image representation used in many image vision systems to eliminate the effects of scale and translation for the input image

    摘要對數極坐標變換是圖像的一個空間變體表示，很多圖像視覺系統用它來消除輸入圖像的縮放和平移效果。
  13. The vision system and sonar system of hebut - 1 mobile robot is designed. the model of camera and the conversion from obstacle image coordinate into the world coordinate is completed, which the information of obstacle is converted into camera coordinate. therefore the different coordinate are unified. experiment on segmentation are done and a method of image segmentation based of his color threshold is used for mobile robot ' s obstacle image segmentation

    設計了hebut -型移動機器人視覺系統和聲納系統。建立了移動機器人的攝象機模型，從而完成了世界坐標繫到攝象機坐標系的轉換，使障礙物信息成功地轉換到攝像機坐標系，完成了不同坐標系之間的統一。
  14. The arithmetic, which aimed at the character of object localization and tracking of robot vision system with one camera and based on characteristic color as object character and applied figure distinguishing arithmetic and object edge detection, completed object localization and tracking by obtaining position feature point coordinate on image plane

    此演算法針對單攝像機機器人視覺系統目標定位與跟蹤的特點，基於特徵顏色為目標特徵，輔以形狀判別演算法和目標邊緣檢測，通過獲取目標物體在圖像中的位置特徵點坐標，來完成對目標物體的定位與跟蹤。
  15. The robotic visual control involves multi - subject, such as image processing, kinematics, dynamics, control theory and computer program etc. this paper realizes position closed loop control on the orthogonal - coordinate robot by the image information in the internet, which is obtained by visual sensor, namely visual servo. the neural network is the core of the movement controller

    本文在計算機網路的環境下，利用視覺傳感器ccd攝像機得到的圖像作為反饋信息，再傳送到機器人運動控制器，實現了直角坐標機器人的位置閉環控制，即視覺伺服（ visualservo ） ，其中運動控制器的核心採用bp神經網路。
  16. Error analysis and correction for the coordinate measuring machine

    基於坐標測量機的雙目視覺測距誤差分析
  17. This paper is mainly about a three - d coordinate measurement system, which is based on intersection converge imaging principle, using space probe. this system has a simplified structure and no rail restrict, with the advantage of both the classical three - coordinate machine and the visual method

    該系統結構簡單、無導軌約束，結合了傳統的三坐標測量機與視覺檢測測量的特點，實現了接觸式測量和非接觸式測量的結合，從而在更大程度上發揮了兩者的優點。
  18. That is, this in - hand measurement system is a new step in the visual coordinate measurement field, having both important value in theory and application

    這種手持式的視覺坐標測量系統是視覺坐標測量領域的新發展，具有重要的理論意義和應用價值。
  19. In the fvcmm proposed in this paper, a special designed rectangular grid mark is required to be attached to the surface of the object. the grid nodes on the surface are treated as measurement marks. the 3 - dimensional coordinates of these grid nodes are calculated through processing the grid images which captured by four cameras

    本論文提出的基於網格標記的四目視覺坐標測量系統的模型首先需要在被測量物體上覆蓋一層特殊的網格，把網格點作為測量特徵點來處理，通過對帶有網格標記的圖象對的處理、計算，得到網格點的三維坐標。
  20. After systematic researches on computer vision coordinate measurement techniques, this paper proposed a four - eyed vision coordinate measurement model ( fvcmm ) based on rectangular grid mark. a four - eyed vision coordinate measurement system ( fvcms ) was constructed based on this model. it was firstly applied to strain measurement during the process of metal plate deformation and gained some success

    本論文對視覺坐標測量技術進行了系統的研究，建立了一個基於網格標記的四目視覺坐標測量系統的模型，並基於這一模型研製了一臺四目視覺坐標測量儀，這一儀器用於金屬板料變形過程的應變測量，得到了較好的效果。
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