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authors
Qin, S.F., Jordanov, I.N. and Wright, D.K.
year
1999
title
Freehand drawing system using a fuzzy logic concept
source
Computer-Aided Design, Vol. 31 (5) (1999) pp. 359-360
summary
In their paper, Chen and Xie report on the development of a pen-based Fuzzy Freehand Drawing System (FFDS). A Liming multiplier is used in their FFDS to reconstruct ellipses from scattered data.