coordinate-transformation matrix

基本解釋

It suggests that, while in applying the matrix of coordinate transformation, all formulas of axial symmetry field can be used to calculate three-dimensional field directly.
借助於座標變換矩陣，可將軸對稱場中的模擬電荷電場計算公式直接用於三維電場的計算。
Then geometrical transformation matrix between views is obtained based on perspective projection model for X-ray angiography system, and 3D coordinate of spatial points are calculated.
然後根據冠脈造影系統的透眡投影模型得到兩幅不同角度的造影圖像之間的幾何變換關系，以及空間點三維坐標的計算方法。
A new transformation method for follow-up coordinate system is used and a matrix equation for transforming spatial transporting coordinate of scattering photons is given.
應用一種新的隨動坐標系轉換方法，給出用於轉換生物組織中光子空間傳輸坐標的矩陣方程。