Area, perimeter and derivatives of a skin curve
Cheng H, Edelsbrunner H. 2003. Area, perimeter and derivatives of a skin curve. Computational Geometry. 26(2), 173–192.
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Journal Article
| Published
| English
Author
Cheng, Ho;
Edelsbrunner, HerbertISTA 
Abstract
The body defined by a finite collection of disks is a subset of the plane bounded by a tangent continuous curve, which we call the skin. We give analytic formulas for the area, the perimeter, the area derivative, and the perimeter derivative of the body. Given the filtrations of the Delaunay triangulation and the Voronoi diagram of the disks, all formulas can be evaluated in time proportional to the number of disks.
Keywords
Publishing Year
Date Published
2003-10-01
Journal Title
Computational Geometry
Publisher
Elsevier
Volume
26
Issue
2
Page
173 - 192
IST-REx-ID
Cite this
Cheng H, Edelsbrunner H. Area, perimeter and derivatives of a skin curve. Computational Geometry. 2003;26(2):173-192. doi:10.1016/S0925-7721(02)00124-4
Cheng, H., & Edelsbrunner, H. (2003). Area, perimeter and derivatives of a skin curve. Computational Geometry. Elsevier. https://doi.org/10.1016/S0925-7721(02)00124-4
Cheng, Ho, and Herbert Edelsbrunner. “Area, Perimeter and Derivatives of a Skin Curve.” Computational Geometry. Elsevier, 2003. https://doi.org/10.1016/S0925-7721(02)00124-4.
H. Cheng and H. Edelsbrunner, “Area, perimeter and derivatives of a skin curve,” Computational Geometry, vol. 26, no. 2. Elsevier, pp. 173–192, 2003.
Cheng H, Edelsbrunner H. 2003. Area, perimeter and derivatives of a skin curve. Computational Geometry. 26(2), 173–192.
Cheng, Ho, and Herbert Edelsbrunner. “Area, Perimeter and Derivatives of a Skin Curve.” Computational Geometry, vol. 26, no. 2, Elsevier, 2003, pp. 173–92, doi:10.1016/S0925-7721(02)00124-4.
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