Results 271 to 280 of about 117,344 (304)

Blending Canal Surfaces Based on PH Curves

Journal of Computer Science and Technology, 2005
In this paper, a new method for blending two canal surfaces is proposed. The blending surface is itself a generalized canal surface, the spine curve of which is a PH (Pythagorean-Hodograph) curve. The blending surface possesses an attractive property -- its representation is rational.
Chen-Dong Xu, Fa-Lai Chen
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Special canal surfaces of $$\mathbb{S}^3$$

Bulletin of the Brazilian Mathematical Society, New Series, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bartoszek, Adam, Langevin, Rémi, Walczak, Paweł G.   +2 more
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Some Classification of Canal Surfaces with the Gauss Map

Bulletin of the Malaysian Mathematical Sciences Society, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qian, Jinhua, Kim, Young Ho
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Minimal rational parametrizations of canal surfaces

Computing, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A new approach to canal surface with parallel transport frame

International Journal of Geometric Methods in Modern Physics, 2017
In the present study, we attend to the canal surfaces with the spine curve [Formula: see text] according to the parallel transport frame in Euclidean [Formula: see text]-space [Formula: see text]. We give an example of these surfaces and obtain some results about curvature conditions in [Formula: see text].
ÖZTÜRK, GÜNAY, KİŞİ, İLİM
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Piecewise Rational Parametrizations of Canal Surfaces

2014
Canal surfaces, as envelopes of one-parameter families of spheres, correspond to curves in Minkowski space. We show that the continuity properties of a canal surface are inherited from the continuity properties of the associated curve, i.e., two curves joined with G 1 or G 2 continuity in Minkowski space correspond to two canal surfaces joined with the
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Statistical Surface Recovery: A Study on Ear Canals

2012
We present a method for surface recovery in partial surface scans based on a statistical model. The framework is based on multivariate point prediction, where the distribution of the points are learned from an annotated data set. The training set consist of surfaces with dense correspondence that are Procrustes aligned.
Rasmus R. Jensen, Oline Vinter Olesen, Rasmus R. Paulsen, Mike van der Poel, Rasmus Larsen 0001   +4 more
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Willmore canal surfaces

1999
REND. ISIT. MAT.
MUSSO, EMILIO, NICOLODI L.
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Slope of Water Surface in the Erie Canal

Transactions of the American Society of Civil Engineers, 1877
The importance of obtaining levels of extreme accuracy in any case in which the natural flow of water in rivers or canals is concerned is obvious, hut especially where it is desired to ascertain th...
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In vitro evaluation of temperature change on the root surface after the removal of root canal filling

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2023
Parla Meva Durmazpinar, Fatima Betul Basturk, Hesna Sazak Ovecoglu   +2 more
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