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1997, vol. 7, br. 2, str. 167-190
A semi-topological classification of line figures
(naslov ne postoji na srpskom)
aUniverzitet u Beogradu, Matematički fakultet
bUniverzitet u Beogradu, Elektrotehnički fakultet
Ključne reči: line figures; semi-topological classification; character recognition
Sažetak
(ne postoji na srpskom)
In this paper a subclass of line figures, which are finite unions of arcs, is considered. We call such a figure a form. To each form a numerical sequence related to the Euler characteristic of the underlying space of the form is attached. We prove that a form can be decomposed into simple ones. On the basis of this decomposition, to each form a matrix, as a way of arithmetization of the structure of the form, is attached. Finally, this leads to a semi-topological classification of forms. Then, invariant properties of this classification are taken as a basis for character recognition.
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jezik rada: engleski
vrsta rada: neklasifikovan
objavljen u SCIndeksu: 02.06.2007.

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