noun
coordinate transformation
Technical term in mathematics, physics, and computer graphics for changing the coordinate system of a point or set of points.
このプログラムは座標変換を行って、3Dモデルを画面に表示します。
This program performs coordinate transformations to display the 3D model on the screen.
Compound of 座標 (zahyō, 'coordinates') and 変換 (henkan, 'transformation').