noun
hidden line and surface removal
Technical term in computer graphics for algorithms that determine which edges and surfaces are not visible from the viewpoint and should not be rendered.
3Dレンダリングでは、隠線隠面消去が処理速度に大きく影響する。
In 3D rendering, hidden line and surface removal greatly affects processing speed.
Compound of 隠線 (hidden line), 隠面 (hidden surface), and 消去 (removal). A direct technical translation of the English term.