The Quadratic Trigonometric B-Spline Curve with a Shape Parameter
2012 ◽
Vol 468-471
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pp. 2463-2466
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A quadratic trigonometric B-spline curve analogous to the standard quadratic uniform B-spline curve, with a shape parameter, is presented in this work. The shape of the proposed curve can be adjusted by altering the value of the shape parameter while the control polygon is kept unchanged. With the shape parameter, the quadratic trigonometric B-spline curve can be closer to given polygon than the standard quadratic uniform B-spline curve. The proposed curve can be used to accurately represent the ellipse.
2010 ◽
Vol 15
(1)
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pp. 127-136
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1994 ◽
Vol 18
(3)
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pp. 327-334
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