相位系數畸變 的英文怎麼說

中文拼音 [xiāngwèixìshǔjībiàn]
相位系數畸變 英文
phase coefficient distortion
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 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...
  • 相位 : phase position; phase
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. Based on the screened images, the vanishing point theory is used to carry on the experiment

    根據所攝得的影像，運用該標定方法進行實驗，測得數碼相機的內方位元素及物鏡畸變系數。
  2. Abstract : to decrease bending and twist deformation of non - sym metry extruded sections, a new conception of local extrusion ratio and die band ratio has been set up, and also the formulas for the place of die hole on the ba sis of simulating test

    文摘:為減小非對稱型材擠壓的彎扭畸變，在試驗研究的基礎上，建立了局部擠壓比、擠壓帶系數的概念，擠壓筒中心與擠壓模孔型中心相對位置的計算式。
  3. Furthermore, the constraint condition of the transfer function at the zero frequency and the phase invariability condition of transfer function are presented

    與傳遞函數極點的理論關系，得到了傳遞函數低頻約束條件和傳遞函數相位不發生畸變的補充條件。
  4. Based on the unified recursive formula, the four algorithms included in this study are the central difference method, the newrnark ' s method, z - transform method, and duhamel ' s step integral method. the accuracy, the phase and other existent problem are studied in this paper. it is proved in this paper that the recursive parameters b1and b2are relate to the poles of theoretical transfer function

    分析中可以發現，中心差分方法， newmark中點加速度方法、 z變換方法及duhamel逐步積分法在精度范圍內其計算相位是沒有畸變的，中國地震局工程力學研究所頃土學位論文一但是中心差分方法， newmark中點加速度方法隨著采樣間隔及系統自振頻率的增大，系統的固有自振周期被改變，其傳遞函數的共振區域與理論傳遞函數的共振區域會發生分離。
  5. And the demarcating task of high - resolution general digital camera is to measure the interior position elements and the optical lens distortion coefficient

    而對于較高解析度的普通數碼相機的標定任務是測定內方位元素及物鏡畸變系數。
  6. The results of experiment indicate the precision of the interior position elements and optical lens distortion coefficient of the digital camera reaches the design requirement and meets the close shot photogrammetry requisition for the general digital camera, so this camera can be used in the close shot photogrammetry

    實驗結果表明，數碼相機的內方位元素及物鏡畸變系數的精度均已達到設計的要求，滿足近景攝影測量對普通數碼相機的要求，故被標定的相機可用於近景攝影測量。
  7. It is demonstrated that the theory and the method presented here can markedly improve the output snr, and minimize phase lag as well as the distortion of the system output signal with multi - frequency. a whole framework for multi - frequency signal processing is formed, including the methods of selecting system parameters and signal recovery

    對于帶噪聲的多頻模擬信號，參數調節隨機共振方法能夠提高系統的輸出信躁比，並減小多頻模擬信號的波形畸變和相位延遲，本文給出了系統參數調節方法和信號反演關系，從而形成了較為完整的模擬信號處理方法。
  8. Having studied the data tables, we got the relation between optical correlation s / n and distortion parameter ( scale rotation azimuth ) and then constructed the proper rfl, and so the puzzle of distortion of 3d objects in practical opr system is now resolved

    從實測數據出發，得出了opr對畸變參數（比例畸變、旋轉畸變、方位角畸變等）的寬容度，並由此構成了與之相適應的參考濾波器庫，從而解決了實用系統中的三維畸變目標問題。
  9. 2 x included aberration of camera lens, measurement of camera inner position parameter 3 % pre - processing of image including transferring earth coordination to engineering coordination which is approximately level with the object, measurement of camera outer position parameter

    即相機物鏡構像畸變的改正、相機內方位元素的測定與外方位元素的改正； 3 、進行影像預處理。包括將大地坐標系轉到與目標面大致平行的工程坐標系；像片外方位元素的的測定； 4 、研究了數字影像處理。
分享友人
分享到 Line

分享到臉書