@Article{JCM-25-473,
author = {Ghulam Mustafa and Jiansong Deng},
title = {Estimating Error Bounds for Ternary Subdivision Curves/Surfaces},
journal = {Journal of Computational Mathematics},
year = {2007},
volume = {25},
number = {4},
pages = {473--484},
abstract = {<p style="text-align: justify;">We estimate error bounds between ternary subdivision curves/surfaces and their control polygons after $k$-fold subdivision in terms of the maximal differences of the initial control point sequences and constants that depend on the subdivision mask. The bound is independent of the process of subdivision and can be evaluated without recursive subdivision. Our technique is independent of parametrization therefore it can be easily and efficiently implemented. This is useful and important for pre-computing the error bounds of subdivision curves/surfaces in advance in many engineering applications such as surface/surface intersection, mesh generation, NC machining, surface rendering and so on.</p>},
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/8705.html}
}