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A numeric-symbolic expert system for 2-D and 3-D object recognition in robotic applications
This item is provided by the institution :
National Technical University of Athens
Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
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ΕΚΤ item type
Journal part
(EN)
Scientific article
(EN)
EKT year
1990
(EN)
EKT historical period
Title
A numeric-symbolic expert system for 2-D and 3-D object recognition in robotic applications (EN)
Creator
Tzafestas, S (EN)
Kechriotis, G (EN)
Description
In this paper an expert system for 2-D and 3-D object recognition combining numeric and symbolic representations is presented. Starting with some basic concepts, a new method for the boundary representation on 2-D objects is given, and then a method for 3-D object recognition is provided which is based on images of the object. Included in the system is a module that implements an algorithm for learning physical descriptions from functional definitions, examples and precedents, and an inference module for reasoning under uncertainty using Naylor's rule value technique. The expert system involves both numeric modules (written in Pascal) and symbolic modules (written in Prolog). The Pascal and Prolog modules communicate through a special program that plays the role of an adaptive interface between them. Some representative examples are provided. © 1990. (EN)
Type
journalArticle (EN)
Subject
Computer Science, Interdisciplinary Applications (EN)
Computer Science, Software Engineering (EN)
Mathematics, Applied (EN)
Provider
National Technical University of Athens
Repository / collection
Digital Library of National Technical University of Athens | Dspace@NTUA
Subcollections
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Journal
Mathematics and Computers in Simulation (EN)
Language
English
Issued
1990 (EN)
Identifier
http://hdl.handle.net/123456789/10163
ISI:A1990EH24000007 (EN)
0378-4754 (EN)
4 (EN)
403 (EN)
418 (EN)
32 (EN)
Publisher
ELSEVIER SCIENCE BV (EN)
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