Computing Contour Line from 2d Scalar Field of High Degree through Bezier Clipping

Abstract

The contour line is one of the most important features of 2D scalar field in scientific visualization. A new method for contour line extraction is presented in this paper. Unlike the existing methods, the contour line is extracted in image space. In order to accelerate root-finding procedure, Bezier clipping and subdivision algorithm are used in the… (More)

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Cite this paper

@inproceedings{Feng1998ComputingCL, title={Computing Contour Line from 2d Scalar Field of High Degree through Bezier Clipping}, author={Jieqing Feng and Qunsheng Peng and Lizhuang Ma}, year={1998} }