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Surface Reconstruction - An Introduction
Scientific Visualization Conference (dagstuhl '97), 1997The goal of surface reconstruction is to find a surface from a given finite set of geometric sample values. In many applications, the sample values are points. But other types of samples, like curves occurring e.g. in tactile sampling by an adapted milling machine, or volume densities occurring for instance in X-ray based computer tomography, are also ...
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Au (100) Surface Reconstruction
Physical Review Letters, 1986We study the structure of the reconstructed Au (100) surface, using a phenomenological Hamiltonian, including a many-body force term (the "glue"), carefully optimized to account for a vast variety of properties of solid and liquid gold. The optimal atomic configuration of (100) slabs is obtained by a molecular-dynamics strategy.
ERCOLESSI, Furio +2 more
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Detecting undersampling in surface reconstruction
Proceedings of the seventeenth annual symposium on Computational geometry, 2001Current surface reconstruction algorithms perform satisfactorily on we ll-sampled, smooth surfaces without boundaries. However, these algorithms face difficulty with undersampling. Cases of undersampling are prevalent in real data since often they sample a part of the boundary of an object, or are derived from a surface with high curvature or ...
Tamal K. Dey, Joachim Giesen
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Parallel Surface Reconstruction
2002The task of surface reconstruction is to find a mathematical representation of a surface which is given only by a set of discrete sampling points. The mathematical description in the computer allows to save or transfer the geometric data via internet, to manipulate (e.g.
Klaus Weinert +2 more
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Uncalibrated reconstruction of curved surfaces
Image and Vision Computing, 1999In this article, we show that even if the camera is uncalibrated and its translational motion is unknown, curved surfaces can be reconstructed from their apparent contours up to a 3D affine ambiguity. Further, we show that even if the reconstruction is non-metric (non-Euclidean), we can still extract useful information from the reconstruction for many ...
Jun Sato, Roberto Cipolla
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Variational surface reconstruction
2016The demand for capturing 3D models of real world objects or scenes has steadily increased in the past. Today, there are numerous developments that indicate an even greater importance in the future: Computer generated special effects are extensively used and highly benefit from such data, 3D printing is starting to become more affordable, and the ...
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Reconstruction of the surfaces
Surface Science Letters, 1991The α-Al2O3(1120) surfaces are found reconstructed. Evidences in real and reciprocal spaces are presented.
Tung Hsu, Yootaek Kim
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Surface reconstruction and surface magnetism
Journal of Magnetism and Magnetic Materials, 1992Abstract Surface lattice relaxation including changes of interlayer spacings and reconstruction is theoretically investigated in magnetic transition metal thin films with a nearly half-filled d band. The c(2 × 2) surface reconstruction with 〈001〉 atomic displacement is found in bcc(001) films with surface-induced antiferromagnetism.
Y. Teraoka, H. Ishibashi, Y. Tabata
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Reconstruction of the Pt(111) surface
Physical Review Letters, 1992The structure of the clean Pt(111) surface has been studied between 300 K and 0.92${\mathit{T}}_{\mathit{m}}$ (${\mathit{T}}_{\mathit{m}}$=2045 K) via x-ray scattering. The surface is unreconstructed for temperatures less than 0.65${\mathit{T}}_{\mathit{m}}$, but reconstructs at higher temperatures to form a layer isotropically compressed and ...
, Sandy +5 more
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