| 摘要 |
A method and system for determining a number of samples used in rendering a Bezier curve, defined by first, second, third and fourth sequential Bezier control points. The method and system determines: a visual significance of a curve by measuring a characteristic of the curve, a curvature estimation factor of the curve based on a length of the curve and a distance between first and last control points of the curve, and the number of samples for a predetermined accuracy depending on the visual significance of the curve and the curvature estimation factor.
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