Results 11 to 20 of about 196 (191)
On bisectors for different distance functions [PDF]
Proceedings of the fifteenth annual symposium on Computational geometry, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Icking, Christian +4 more
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Instability energy mechanism of super-large section crossing chambers in deep coal mines
International Journal of Mining Science and Technology, 2022 The stress concentration and failure at chamber intersections in coal mine are intense, especially in deep-buried, super-large section conditions. In this paper, the plastic radius of super-large section chamber under unequal pressure was corrected on ...
Deyuan Fan +4 more
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Mathematics, 2021 Every biological image contains quantitative data that can be used to test hypotheses about how patterns were formed, what entities are associated with one another, and whether standard mathematical methods inform our understanding of biological ...
John R. Jungck +3 more
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GBGVD: Growth-based geodesic Voronoi diagrams
Graphical Models, 2023 Given a set of generators, the geodesic Voronoi diagram (GVD) defines how the base surface is decomposed into separate regions such that each generator dominates a region in terms of geodesic distance to the generators.
Yunjia Qi +8 more
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On Bisectors for Convex Distance Functions [PDF]
2011 Eighth International Symposium on Voronoi Diagrams in Science and Engineering, 2011 It is well known that the construction of Voronoi diagrams is based on the notion of \emph{bisector} of two given oints. Already in nor med linear spaces, bisectors have a complicated structure and can, for many classes of norms, only be described with the help of topological methods.
Chan He, Horst Martini, Senlin Wu
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Bisectors of linearly separable sets [PDF]
Discrete & Computational Geometry, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nackman, L.R., Srinivasan, V.
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Contributions to Discrete Mathematics, 2016 In this note, we completely describe the shape of the bisector of two given points in a two-dimensional normed vector space. More precisely, we show that, depending on the position of two given points with respect to the shape of the unit circle, the following holds: the bisector of a non-strict pair of points consists of two cones and a curve, which ...
Thomas Jahn, Margarita Spirova
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DIAGNOSTICS OF LOCAL MAGNETIC FIELDS IN SOLAR FLARES USING FeI 5383 AND MgI 5528 LINES
Odessa Astronomical Publications, 2014 Main purpose of the present work is to estimate upper limit of the local magnetic field strength in solar flares using spectral lines FeI 5383 and MgI 5528. These lines like FeI 5233 have low Landé factors (1.12 and 1.00, respectively) and
V. G. Lozitsky, O. V. Lozitsky
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Saturation improvement in hue-preserving color image enhancement without gamut problem
ICT Express, 2018 This study proposes a method to improve the saturation of colors during hue-preserving color image enhancement without the gamut problem. First, the color of each pixel in an input image is projected onto one of three bisecting planes or bisectors of an ...
Hengjun Yu +3 more
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Cephalometric Evaluation of Maxillary and Mandibular Centers of Rotation Subsequent to Maxillary and Mandibular Surgery [PDF]
Iranian Journal of Orthodontics, 2019 Background: Due to significant effect of joint orthodontic and surgical treatment planning on the patients’ facial appearances, precise prediction of surgical outcomes is of great importance.
Delaram Shahbodaghi +4 more
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