Symbolic and numeric computation in curve interrogation
G Elber - Computer Graphics Forum, 1995 - Wiley Online Library
Computer Graphics Forum, 1995•Wiley Online Library
The control of shape of curves is of great importance in computer aided geometric design.
Determination of planar curves' convexity, the detection of infection points, coincident
regions, and self intersection points, the enclosed area of a closed curve, and the locations
of extreme curvature are importantfeatures of curves that can affect the design, in modelling
environments. In this paper, we investigate the ability to robustly answer the above queries
and related questions using an approach which exploits both symbolic computation and …
Determination of planar curves' convexity, the detection of infection points, coincident
regions, and self intersection points, the enclosed area of a closed curve, and the locations
of extreme curvature are importantfeatures of curves that can affect the design, in modelling
environments. In this paper, we investigate the ability to robustly answer the above queries
and related questions using an approach which exploits both symbolic computation and …
Abstract
The control of shape of curves is of great importance in computer aided geometric design. Determination of planar curves' convexity, the detection of infection points, coincident regions, and self intersection points, the enclosed area of a closed curve, and the locations of extreme curvature are importantfeatures of curves that can affect the design, in modelling environments.
In this paper, we investigate the ability to robustly answer the above queries and related questions using an approach which exploits both symbolic computation and numeric analysis.
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