Search Results - Computer Graphics [I.3.5]: Computational Geometry AND Object Modeling-Curve~

A Hierarchical Approach for Regular Centroidal Voronoi Tessellations.

Authors: Wang, L. Hétroy‐Wheeler, F. Boyer, E.

Source: Computer Graphics Forum. Feb2016, Vol. 35 Issue 1, p152-165. 14p. 7 Color Photographs, 4 Diagrams, 9 Charts, 2 Graphs.

Subject Terms: CENTROIDAL Voronoi tessellations, COMPUTER graphics research, VORONOI polygons, COMPUTATIONAL geometry, PATTERN recognition systems

Non-Uniform Spherical Light Fields

Authors: Emilio Camahort Francisco Abad Roberto Vivó et al.

Subject Terms: Computer Graphics [I.3.3], solid, Computer Graphics [I.3.6], Picture/Image Generation–Display algorithms, Computer Graphics [I.3.5], surface, Methodology and Techniques–Graphics data structures and data types, Computational Geometry and Object Modeling–Curve, and object representations

Access URL: https://diglib.eg.org/handle/10.2312/pt20111130

Uniformization and Density Adaptation for Point Cloud Data Via Graph Laplacian.

Authors: Luo, Chuanjiang Ge, Xiaoyin Wang, Yusu

Source: Computer Graphics Forum. Feb2018, Vol. 37 Issue 1, p325-337. 13p. 1 Color Photograph, 4 Diagrams, 3 Charts, 7 Graphs.

Subject Terms: *GAUSSIAN distribution, CLOUD computing, LAPLACIAN matrices, DENSITY functionals, COMPUTATIONAL geometry, GEOMETRIC modeling, CURVES

The Scale Method for Blending Operations in Functionally-Based Constructive Geometry.

Authors: Hsu, P.-C. Lee, C.

Source: Computer Graphics Forum; Jun2003, Vol. 22 Issue 2, p143-158, 16p

Subject Terms: COMPUTER graphics, DESCRIPTIVE geometry, MATHEMATICAL models, CONSTRUCTIVE mathematics, ENGINEERING graphics

Discrete 2-Tensor Fields on Triangulations.

Authors: de Goes, Fernando Liu, Beibei Budninskiy, Max et al.

Source: Computer Graphics Forum. Aug2014, Vol. 33 Issue 5, p13-24. 12p.

Subject Terms: *DISCRETE systems, *TENSOR fields, *TRIANGULATION, *VECTOR fields, *LAPLACIAN operator, *DIVERGENCE theorem

Approximate Symmetry Detection in Partial 3D Meshes.

Authors: Sipiran, Ivan Gregor, Robert Schreck, Tobias

Source: Computer Graphics Forum; Oct2014, Vol. 33 Issue 7, p131-140, 10p, 5 Color Photographs, 1 Chart

Subject Terms: SYMMETRY, THREE-dimensional imaging, COMPUTER graphics, ALGORITHMS, COMPUTATIONAL geometry

Real-Time Weighted Pose-Space Deformation on the GPU.

Authors: Rhee, Taehyun Lewis, J. P. Neumann, Ulrich

Source: Computer Graphics Forum; Sep2006, Vol. 25 Issue 3, p439-448, 10p, 1 Color Photograph, 3 Illustrations, 2 Diagrams, 2 Charts

Subject Terms: COMPUTER graphics, DIGITAL image processing, GEOMETRY, COMPUTER-generated imagery, THREE-dimensional imaging

Variational Surface Approximation and Model Selection.

Authors: Bao Li Schnabel, Ruwen Shiyao Jin et al.

Source: Computer Graphics Forum. Oct2009, Vol. 28 Issue 7, p1985-1994. 10p. 7 Diagrams, 1 Chart, 1 Graph.

Subject Terms: *GEOMETRIC surfaces, *APPROXIMATION theory, *FUNCTIONAL analysis, *SIMULATION methods & models, *ALGORITHMS, *GEOMETRY

Local Painting and Deformation of Meshes on the GPU.

Authors: Schäfer, H. Keinert, B. Nießner, M. et al.

Source: Computer Graphics Forum; Feb2015, Vol. 34 Issue 1, p26-35, 10p

Subject Terms: GRAPHICS processing units, COMPUTER graphics, ALGORITHMS, COMPUTATIONAL geometry, REAL-time rendering (Computer graphics)

3D Skeletons: A State-of-the-Art Report.

Authors: Tagliasacchi, Andrea Delame, Thomas Spagnuolo, Michela et al.

Source: Computer Graphics Forum; May2016, Vol. 35 Issue 2, p573-597, 25p, 25 Color Photographs, 1 Black and White Photograph, 2 Diagrams, 1 Chart

Subject Terms: COMPUTER graphics research, COMPUTER art, DIGITAL image processing, COMPUTATIONAL geometry, COMPUTER science

Boundary Detection in Particle-based Fluids.

Authors: Sandim, Marcos Cedrim, Douglas Nonato, Luis Gustavo et al.

Source: Computer Graphics Forum; May2016, Vol. 35 Issue 2, p215-224, 10p, 11 Color Photographs, 1 Black and White Photograph, 1 Diagram, 2 Charts, 1 Graph

Subject Terms: COMPUTER graphics research, COMPUTER art, DIGITAL image processing, COMPUTATIONAL geometry, COMPUTER science

A Multi-sided Bézier Patch with a Simple Control Structure.

Authors: Várady, Tamás Salvi, Péter Karikó, György

Source: Computer Graphics Forum; May2016, Vol. 35 Issue 2, p307-317, 11p, 12 Color Photographs, 1 Diagram, 1 Graph

Subject Terms: COMPUTER graphics research, COMPUTER art, DIGITAL image processing, COMPUTATIONAL geometry, COMPUTER science

Real-Time Symmetry-Preserving Deformation.

Authors: Wu, Xiaokun Wand, Michael Hildebrandt, Klaus et al.

Source: Computer Graphics Forum; Oct2014, Vol. 33 Issue 7, p229-238, 10p, 3 Color Photographs, 1 Chart

Subject Terms: SYMMETRY, VECTOR spaces, LAPLACE'S equation, DIGITAL image editing, COMPUTATIONAL geometry, COMPUTER graphics

Structure-Aware Mesh Decimation.

Authors: Salinas, D. Lafarge, F. Alliez, P.

Source: Computer Graphics Forum; Sep2015, Vol. 34 Issue 6, p211-227, 17p, 11 Color Photographs, 1 Black and White Photograph, 6 Diagrams, 1 Chart, 3 Graphs

Subject Terms: COMPUTER graphics, EDGE detection (Image processing), COMPUTATIONAL geometry, QUADRICS, ALGORITHMS

Spectral Analysis on Medial Axis of 2D Shapes.

Authors: He, Shuiqing Choi, Yi‐King Guo, Yanwen et al.

Source: Computer Graphics Forum; Dec2014, Vol. 33 Issue 8, p109-120, 11p, 4 Color Photographs, 2 Black and White Photographs, 3 Diagrams, 5 Graphs

Subject Terms: SHAPE analysis (Computational geometry), PERTURBATION theory, SPECTRUM analysis, COMPUTER graphics, LAPLACE transformation

Improving the Parameterization of Approximate Subdivision Surfaces.

Authors: He, Lei Loop, Charles Schaefer, Scott

Source: Computer Graphics Forum; Sep2012, Vol. 31 Issue 7pt1, p2127-2134, 8p, 6 Color Photographs, 2 Black and White Photographs, 1 Diagram, 1 Chart

Subject Terms: APPROXIMATION theory, SUBDIVISION surfaces (Geometry), PARAMETERIZATION, SURFACE geometry, IMAGE processing, COMPUTER graphics, COMPUTATIONAL geometry

Coupled quasi-harmonic bases.

Authors: Kovnatsky, A. Bronstein, M. M. Bronstein, A. M. et al.

Source: Computer Graphics Forum; May2013, Vol. 32 Issue 2pt4, p439-448, 10p, 12 Color Photographs, 2 Charts

Subject Terms: HARMONIC analysis (Mathematics), COMPUTER graphics, APPLICATION software, SHAPE analysis (Computational geometry), ALGORITHMS

Polyline-sourced Geodesic Voronoi Diagrams on Triangle Meshes.

Authors: Xu, Chunxu Liu, Yong‐Jin Sun, Qian et al.

Source: Computer Graphics Forum; Oct2014, Vol. 33 Issue 7, p161-170, 10p, 7 Color Photographs, 4 Charts

Subject Terms: VORONOI polygons, ALGORITHMS, COMPUTATIONAL geometry, DIGITAL image processing, COMPUTER graphics

A Lagrangian Approach to Dynamic Interfaces through Kinetic Triangulation of the Ambient Space.

Authors: Pons, J. -P. Boissonnat, J. -D.

Source: Computer Graphics Forum; Jun2007, Vol. 26 Issue 2, p227-239, 13p, 8 Diagrams, 1 Chart

Subject Terms: LAGRANGIAN functions, TOPOLOGY, TRIANGULATION, COMPUTER graphics, GEOMETRY

Interactive Mesh Smoothing for Medical Applications.

Authors: Mönch, Tobias Lawonn, Kai Kubisch, Christoph et al.

Source: Computer Graphics Forum; Dec2013, Vol. 32 Issue 8, p110-121, 12p

Subject Terms: DIGITAL image processing, GEOMETRIC modeling, COMPUTER graphics, DIGITAL filters (Mathematics), COMPUTATIONAL geometry