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2013•Journal of Nanjing Institute of TechnologyRequires access

A Solution to Rapid Drawing Gamma Curves based on Interpolation Algorithm

Hu Zhang

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Abstract

This paper introduces the significance of GAMMA rapid correction software. The analysis of the factors that affect the time and accuracy of the software shows that Bezier curve interpolation method can be used to draw Gamma curves to secure the accuracy, and data acquisition decreases. The mathematical formula of Bezier curve and de Castejau algorithm are briefly discussed. It is pointed out that two problems should be addressed when de Castejau algorithm is used in the software system. At the same time, this paper proposes a solution and a code implementation.

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What this paper is about

This paper introduces the significance of GAMMA rapid correction software. The analysis of the factors that affect the time and accuracy of the software shows that Bezier curve interpolation method can be used to draw Gamma curves to secure the accuracy, and data acquisition decreases. The mathematical formula of Bezier curve and de Castejau algorithm are briefly discussed. It is pointed out that two problems should be addressed when de Castejau algorithm is used in the software system. At the same time, this paper proposes a solution and a code implementation.

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Available abstract

This paper introduces the significance of GAMMA rapid correction software. The analysis of the factors that affect the time and accuracy of the software shows that Bezier curve interpolation method can be used to draw Gamma curves to secure the accuracy, and data acquisition decreases. The mathematical formula of Bezier curve and de Castejau algorithm are briefly discussed. It is pointed out that two problems should be addressed when de Castejau algorithm is used in the software system. At the same time, this paper proposes a solution and a code implementation.

Key concepts: Bézier curve, Interpolation (computer graphics), Algorithm, Software, Computer science, Curve fitting, Mathematics, Computer graphics (images)

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