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Recent advances in remeshing of surfaces
Remeshing is a key component of many geometric algorithms, including modeling, editing,
animation and simulation. As such, the rapidly develo** field of geometry processing has …
animation and simulation. As such, the rapidly develo** field of geometry processing has …
[كتاب][B] Delaunay mesh generation
SW Cheng, TK Dey, J Shewchuk, S Sahni - 2013 - api.taylorfrancis.com
The study of algorithms for generating unstructured meshes of triangles and tetrahedra
began with mechanical and aeronautical engineers who decompose physical domains into …
began with mechanical and aeronautical engineers who decompose physical domains into …
Variational shape approximation
A method for concise, faithful approximation of complex 3D datasets is key to reducing the
computational cost of graphics applications. Despite numerous applications ranging from …
computational cost of graphics applications. Despite numerous applications ranging from …
Partial and approximate symmetry detection for 3d geometry
" Symmetry is a complexity-reducing concept [...]; seek it every-where."-Alan J. PerlisMany
natural and man-made objects exhibit significant symmetries or contain repeated …
natural and man-made objects exhibit significant symmetries or contain repeated …
Interpolating and approximating implicit surfaces from polygon soup
This paper describes a method for building interpolating or approximating implicit surfaces
from polygonal data. The user can choose to generate a surface that exactly interpolates the …
from polygonal data. The user can choose to generate a surface that exactly interpolates the …
Provably good sampling and meshing of surfaces
The notion of ε-sample, introduced by Amenta and Bern, has proven to be a key concept in
the theory of sampled surfaces. Of particular interest is the fact that, if E is an ε-sample of a …
the theory of sampled surfaces. Of particular interest is the fact that, if E is an ε-sample of a …
Provably good moving least squares
R Kolluri - ACM Transactions on Algorithms (TALG), 2008 - dl.acm.org
We analyze a moving least squares (MLS) interpolation scheme for reconstructing a surface
from point cloud data. The input is a sufficiently dense set of sample points that lie near a …
from point cloud data. The input is a sufficiently dense set of sample points that lie near a …
Farthest point seeding for efficient placement of streamlines
We propose a novel algorithm for placement of streamlines from two-dimensional steady
vector or direction fields. Our method consists of placing one streamline at a time by …
vector or direction fields. Our method consists of placing one streamline at a time by …
Generative mesh modeling
S Havemann - 2005 - diglib.eg.org
Die generative Modellierung ist ein alternativer Ansatz zur Beschreibung von
dreidimensionaler Form. Zugrunde liegt die Idee, ein Modell nicht wie üblich durch eine …
dreidimensionaler Form. Zugrunde liegt die Idee, ein Modell nicht wie üblich durch eine …
Effective computational geometry for curves and surfaces
JD Boissonnat, M Teillaud - 2006 - Springer
Computational geometry emerged as a discipline in the seventies and has had considerable
success in improving the asymptotic complexity of the solutions to basic geometric problems …
success in improving the asymptotic complexity of the solutions to basic geometric problems …