conceptual perspective drawing; perspective sketch
A rough perspective drawing used to convey the spatial impression of a design, often in architecture or product design. Abbreviation of イメージパースペクティブ.
See also: パース
In architectural presentations, conceptual perspective drawings are effective.
We showed the client a perspective sketch to share the finished look.
Variant with interpunct; less common in running text.
Wasei-eigo compound from イメージ (image) and the abbreviated パース (from パースペクティブ, perspective).