Article ID Journal Published Year Pages File Type
441192 Computer Aided Geometric Design 2013 8 Pages PDF
Abstract

New derivative bounds for the rational quadratic Bézier paths are obtained, both for particular weight vectors and for classes of equivalent parametrisations. A comprehensive analysis of our bounds against existing bounds is made.

► Two new series of derivative bounds for rational Bézier quadratic paths are derived. ► A comprehensive evaluation of derivative bounds for rational Bézier quadratic paths is undertaken. ► Some limitations of the degree-elevation and convexity methods for the determination of derivative bounds are identified.

Related Topics
Physical Sciences and Engineering Computer Science Computer Graphics and Computer-Aided Design
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