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BibTeX entry
@Article{Vincent:2002:FAP,
author = "Stephen Vincent and David Forsey",
title = "Fast and Accurate Parametric Curve Length
Computation",
journal = j-J-GRAPHICS-TOOLS,
volume = "6",
number = "4",
pages = "29--40",
year = "2002",
CODEN = "JGTOFD",
ISSN = "1086-7651",
ISSN-L = "1086-7651",
bibdate = "Tue Dec 16 13:47:48 2003",
bibsource = "http://www.math.utah.edu/pub/tex/bib/jgraphtools.bib",
URL = "http://www.acm.org/jgt/papers/VincentForsey01/",
abstract = "This paper describes a simple technique for evaluating
the length of a parametric curve. The technique
approximates sections of the curve to the arc of a
circle using only sample points on the curve; no
computation of derivatives or other properties is
required. This method is almost as quick to implement
and compute as chord-length summation, but it is much
more accurate. It also provides recursion criteria for
adaptive sampling. An extension of the algorithm to
estimate the area of a parametric surface is discussed
briefly.",
acknowledgement = ack-nhfb,
journal-URL = "http://www.tandfonline.com/loi/ujgt20",
}
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- Vincent, Stephen,
7(3)43