DocumentCode
3040802
Title
Blackboard-based concurrent object recognition using an object-oriented database
Author
Bimbo, Alberto Del ; Nesi, Paolo
Author_Institution
Dipartimento di Sistemi e Inf., Firenze Univ., Italy
fYear
1992
fDate
1-3 April 1992
Firstpage
172
Lastpage
180
Abstract
A blackboard-based framework is presented for concurrent object recognition in the presence of a large model database. A new object model is defined with a knowledge organization with two-object hierarchies. Concurrency has been introduced in order to provide a separate execution thread for each scheduled model. The system performs recognition by comparing graphical entities with models that are stored in an object-oriented database. Results are presented in terms of performance figures on a multiprocessor architecture.<>
Keywords
object-oriented databases; parallel processing; pattern recognition; blackboard-based; concurrent object recognition; knowledge organization; object-oriented database; two-object hierarchies; Concurrent computing; Context modeling; Database systems; Image databases; Image recognition; Object oriented databases; Object oriented modeling; Object recognition; Spatial databases; Yarn;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers and Communications, 1992. Conference Proceedings., Eleventh Annual International Phoenix Conference on
Conference_Location
Scottsdale, AZ, USA
Print_ISBN
0-7803-0605-8
Type
conf
DOI
10.1109/PCCC.1992.200555
Filename
200555
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