Cubic Bezier Curve Approach for Automated Offline Signature Verification with Intrusion Identification

Algorithm 1

(1)    Function CURVES[] GETCURVES(IMAGE)

(2)   Begin

(3)   Curves[] BezierCurves;

(4)   Pixel[] SignatureSegments;

(5)   for each(pixel in Image)

(6)    If (Color of pixel is not default color)

(7)       SignatureSegments.Add(pixel);

(8)    End if

(9)   End for

(10)    Arrange pixels in SignatureSegments

(11)  Create new BezierCurve;

(12)    for each(pixel in SignatureSegments)

(13)     If(Change in (𝑥,𝑦) is more than previous pixel)

(14)     BezierCurves.Add(BezierCurve);

(15)     Create new BezierCurve;

(16)    Else

(17)     BezierCurve.Add(pixel);

(18)    End if

(19)    End for

(20)    return BezierCurves

(21) End