DEFINITE-CLAUSE GRAMMARS FOR 2D SHAPE-ANALYSIS

Authors
BRIBIESCA E ROSENBLUETH DA GARZAJINICH M
Citation
E. Bribiesca et al., DEFINITE-CLAUSE GRAMMARS FOR 2D SHAPE-ANALYSIS, Computers & mathematics with applications, 30(8), 1995, pp. 95-103
Citations number
10
Categorie Soggetti
Computer Sciences",Mathematics,"Computer Science Interdisciplinary Applications
Journal title
Computers & mathematics with applications → ACNP
ISSN journal
08981221
Volume
30
Issue
8
Year of publication
1995
Pages
95 - 103
Database
ISI
SICI code
0898-1221(1995)30:8<95:DGF2S>2.0.ZU;2-B
Abstract
Based on a discrete curvature (DC) notation [1], we propose an approac h for mapping 2D shapes into strings. This mapping is invariant under translation, rotation, and scaling, and allows the usage of grammatica l techniques for shape classification.