METHOD AND DEVICE FOR APPROXIMATING CURVE AND CURVE APPROXIMATION PROGRAM TO BE USED THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a method, a device and a program for approximating curve which enable approximation of a form presented by a dot sequence composed of a plurality of dots as a curve passing the dot sequence by simple processing. ;SOLUTION: The method for approximating the form presented by the dot sequence composed of a plurality of dots as a curve passing the dot sequence, has a processing target dot selecting step for selecting any arbitrary dot included in the dot sequence as a processing target dot, a reference dot selecting step for selecting one or a plurality of dots included in the dot sequence as reference dots and an interpolation dot calculating step for calculating an interpolation dot for approximating the curve from the processing target dot and the reference dots.;COPYRIGHT: (C)2003,JPO