venkatesh-symbolicrepresentation-1999.pdf (199.88 kB)
Symbolic representation and distributed matching strategies for schematics
conference contribution
posted on 1999-01-01, 00:00 authored by M Takatsuka, Terry CaelliTerry Caelli, G West, Svetha VenkateshSvetha VenkateshThis paper describes object-centered symbolic representation and distributed matching strategies of 3D objects in a schematic form which occur in engineering drawings and maps. The object-centered representation has a hierarchical structure and is constructed from symbolic representations of schematics. With this representation, two independent schematics representing the same object can be matched. We also consider matching strategies using distributed algorithms. The object recognition is carried out with two matching methods: (1) matching between an object model and observed data at the lowest level of the hierarchy, and (2) constraints propagation. The first is carried out with symbolic Hopfield-type neural networks and the second is achieved via hierarchical winner-takes-all algorithms
History
Event
Document Analysis and Recognition. Conference (5th : 1999 : Bangalore, India)Pagination
693 - 696Publisher
IEEELocation
Bangalore, IndiaPlace of publication
[Washington, D. C.]Publisher DOI
Start date
1999-09-20End date
1999-09-22ISBN-10
0769503187Language
engNotes
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.Publication classification
E1.1 Full written paper - refereedCopyright notice
1999, IEEETitle of proceedings
ICDAR 1999 : Proceedings of the 5th International Conference on Document Analysis and RecognitionUsage metrics
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