Analysis of Architectural Sketches Using Categorical Shape Knowledge Based on Shape Features
Soo-Hoon Park, John S. Gero · Proceedings of the International Conference on Computer-Aided Architectural Design Research in Asia · 1998
Shape feature analysis method is suggested as a computational support for the association of pictorial patterns of sketches with design semantics. Geometric patterns have been represented with qualitative scheme which is capable of representing classes for a collection of instances. Similarities to the particular shape feature categories have been measured to compare the sketch instances.