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pro vyhledávání: '"Tipper, John C."'
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Autor:
Mei, Gang, Tipper, John C.
Publikováno v:
Mathematics 2023, 11(12), 2713
Boolean operations of geometric models is an essential issue in computational geometry. In this paper, we develop a simple and robust approach to perform Boolean operations on closed and open triangulated surfaces. Our method mainly has two stages: (
Externí odkaz:
http://arxiv.org/abs/1308.4434
Publikováno v:
Computer Science and Information Technology (CSIT), 2013 5th International Conference on, 2013, pp. 210-213
Google Earth (GE) has become a powerful tool for geological modeling and visualization. An interesting and useful feature of GE, Google Street View, can allow the GE users to view geological structure such as layers of rock masses at a field site. In
Externí odkaz:
http://arxiv.org/abs/1301.3455
Publikováno v:
Lecture Notes in Electrical EngineeringVolume 212, 2013, pp 979-988
A basic and an improved ear clipping based algorithm for triangulating simple polygons and polygons with holes are presented. In the basic version, the ear with smallest interior angle is always selected to be cut in order to create fewer sliver tria
Externí odkaz:
http://arxiv.org/abs/1212.6038
Publikováno v:
Lecture Notes in Electrical EngineeringVolume 212, 2013, pp 305-315
We present a novel approach named TBase for smoothing planar and surface quadrilateral meshes. Our motivation is that the best shape of quadrilateral element (square) can be virtually divided into a pair of equilateral right triangles by any of its d
Externí odkaz:
http://arxiv.org/abs/1212.6036
Publikováno v:
2012 2nd International Conference on , vol., no., pp.1137,1141, 29-31 Dec. 2012
Google Earth (GE) has become a powerful tool for geological, geophysical and geographical modeling; yet GE can be accepted to acquire elevation data of terrain. In this paper, we present a real study case of building the discrete surface model (DSM)
Externí odkaz:
http://arxiv.org/abs/1212.6048
Publikováno v:
2012 2nd International Conference on , vol., no., pp.888,891, 29-31 Dec. 2012
This paper presents an alternate choice of computing the convex hulls (CHs) for planar point sets. We firstly discard the interior points and then sort the remaining vertices by x- / y- coordinates separately, and later create a group ofquadrilateral
Externí odkaz:
http://arxiv.org/abs/1212.6043
Publikováno v:
2012 2nd International Conference on , vol., no., pp.968,972, 29-31 Dec. 2012
Modified Direct Method (MDM) is an iterative scheme based on Jacobi iterations for smoothing planar meshes [4]. The basic idea behind MDM is to make any triangular element be as close to an equilateral triangle as possible. Basedon the MDM, a length-
Externí odkaz:
http://arxiv.org/abs/1212.6045
Publikováno v:
Procedia Computer Science 18 (2013) 2436-2439
The Modified Direct Method (MDM) is an iterative mesh smoothing method for smoothing planar and surface meshes, which is developed from the non-iterative smoothing method originated by Balendran [1]. When smooth planar meshes, the performance of the
Externí odkaz:
http://arxiv.org/abs/1212.3133
Akademický článek
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