鏡頭畸變 的英文怎麼說

中文拼音 [jìngtóujībiàn]
鏡頭畸變 英文
lens distortion
  • 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...
  • 畸 : Ⅰ形容詞1 （偏） lopsided; unbalanced2 （不正常的; 不規則的）irregular; abnormalⅡ名詞[書面語] （零...
  • 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
  1. 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。
  2. To make the image height of f - theta lens in proportional to the scanning angle, it is primary to introduce barrel distortion

    本質上f - theta鏡頭通過引入桶形畸變，使得像高線性正比于掃描角。
  3. Influence of distorsion of digital camera ' s lens on precision of deformation supervising measurement and its remedy method

    數碼相機鏡頭畸變對變形監測精度的影響及其改正方法
  4. Because of the aberration of fish eye lens resulting from fabrication procedure, there exists serious geometrical distortion, which arises the problem of correcting the fish eye image

    由於魚眼鏡頭製造過程中產生的誤差等原因，所拍攝的圖像幾何畸變還是比較嚴重的，這就產生了對魚眼圖像進行幾何校正的問題。
  5. When shown through a special lens the distorted picture spreads out again.

    當通過一個特殊鏡頭放映時，受到畸變的圖象又重新展開。
  6. Camera lens distortion calibration with co - line points

    用共線點列標定攝像機鏡頭畸變
  7. In view of the altitude problems of inspecting the weighted average ways of obtaining altitude and the advantages and disadvantages of moving surface interpolation method are talked about through comparison, with which the writer draws a conclusion that moving surface interpolation method is suitable to be applied for the dynamic state inspection places, moreover the key technology about the dynamic slate inspection is also taken into consideration, which includes digital camera and types of camera lens, the cause of camera lens distortion and the fundamental determining principle, the gain of image coordinate and the realization of time synchronization

    針對檢定點高程問題，分析比較了獲取高程的加權平均法和移動曲而內插法的優缺點，得出移動曲面內插法適合用於動態檢定場的結論。特別是針對動態檢定的關鍵技術給予了相關研究，內容涉及：數碼相機及相機鏡頭的選型，相機畸變差產生原因及測定的基本原理，像片坐標獲取以及時間同步實現，得出結論：利用gpsoem板的秒脈沖（ 1pps ）輸出特性，能夠實現兩臺數碼相機與gps接收機時間同步，滿足動態檢定指標要求。
  8. The accurate calibration methods of stereo cameras are studied, the way of erasing the radial distortion of cameras has been discussed and proved in experiment

    本文研究了立體攝像機精確定標方法，探討並驗證了攝像機鏡頭徑向畸變的消除方法。
  9. Since the camera lens used in computer vision sustain a lot of nonlinear distortion, recent research efforts has been concentrated on the distortion correcting technique. the optimization algorithms in conventional calibration field have shortcomings that the computing quantity is colossal. in order to improve it, tsai two steps ’ algorithm was developed in conventional camera calibration in this dissertation, and a calibration algorithm considering radial distortion

    由於攝像機鏡頭存在著畸變，對于要求精度定位的應用，需要進行畸變校正，而傳統的標定演算法中存在著計算量大的不足，本文採用tsai氏兩步標定法是考慮一階徑向畸變的攝像機標定演算法，與其它優化演算法相比具有簡單實用、計算量小的特點，並通過實驗驗證了該演算法的可靠性和有效性。
  10. Overview of nonlinear distortion correction of camera lens

    攝像機鏡頭非線性畸變校正方法綜述
  11. The design results and the performance evaluation of f - theta200 and f - theta500 are given in detail. the designed lenses are simple and compact and their cost are low. the focusing performances are within diffraction limit, the relative illuminations quite uniform and the distortion relative to the f - theta linear relation small

    詳細給出了f - theta200和f - theta500的像質評價和研製結果，所研製的f - theta鏡頭具有工作面積大、結構簡單緊湊、加工成本較低、聚焦性能達到衍射極限、工作面上相對照度分佈均勻、能量集中度高和畸變小等優點。
  12. Method of determining the distortion coefficients of camera lens for fringe projection measurement

    光條投影測量中一種確定攝像機鏡頭畸變系數的方法
  13. Since the cameras lens used in computer vision sustain a lot of nonlinear distortion, recent research efforts has been concentrated on the distortion correction techniques

    由於攝像機鏡頭存在著鏡頭畸變，對于要求精確定位的應用，需要進行畸變校正。
  14. After analyzing the main reasons which cause the nonlinear distortion, the mathematical model of image nonlinear distortion is built. the subject designs the project and brings forward the method which solves the nonlinear distortion by standard gridding

    在分析相機非線性畸變產生的主要原因之後，建立了非線性畸變數學模型，提出利用標準圖形法求解相機鏡頭產生的非線性畸變的方法，並設計了求解方案。
  15. Nonlinear distortion of images by digital camera is made of combined errors of lens in the camera. it is confirmed through theoretic analysis and experimental proof

    通過理論分析和實驗驗證，在數碼相機成像中，二維圖像中的非線性畸變主要來自於相機鏡頭中透鏡的組合誤差。
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