Search Results - "I.3.5 [Computer Graphics]: Computational geometry and object modelling - geometric algorithms"

Computing Minimum Area Homologies

Authors: Chambers, E. W. Vejdemo-Johansson, Mikael

Source: Computer graphics forum (Print). 34(6):13-21

Subject Terms: computational geometry, curves and surfaces, I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling-Geometric algorithms, languages and systems, I.5.3 [Pattern Recognition]: Clustering-Similarity measures, weird math, Computer graphics, Geometry, Linear algebra, Pattern recognition, Pattern recognition systems, Efficient implementation, Homotopies, Linear algebra tools, Object modelling, Similarity measure, Clustering algorithms

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-181226

Improved Surface Quality in 3D Printing by Optimizing the Printing Direction.

Authors: Wang, W. M. Zanni, C. Kobbelt, L.

Source: Computer Graphics Forum. May2016, Vol. 35 Issue 2, p59-70. 12p. 14 Color Photographs, 1 Chart.

Subject Terms: *THREE-dimensional printing, *RAPID prototyping, *3-D printers, *COMPUTER graphics, *COMPUTER art

Procedural Modelling of Urban Road Networks.

Authors: Beneš, Jan Wilkie, Alexander Křivánek, Jaroslav

Source: Computer Graphics Forum. Sep2014, Vol. 33 Issue 6, p132-142. 11p.

Subject Terms: *ROADS, *COMPUTER simulation, *GEOMETRIC modeling, *COMPUTER graphics, *VIDEO games

Image Space Rendering of Point Clouds Using the HPR Operator.

Authors: Machado e Silva, R. Esperança, C. Marroquim, R. et al.

Source: Computer Graphics Forum. Feb2014, Vol. 33 Issue 1, p178-189. 12p. 3 Color Photographs, 3 Illustrations, 7 Diagrams, 1 Chart, 1 Graph.

Subject Terms: *REAL-time rendering (Computer graphics), *RENDERING (Computer graphics), *CONVEX surfaces, *GEOMETRIC surfaces, *GRAPHICS processing units

From 3D models to 3D prints: an overview of the processing pipeline.

Authors: Livesu, Marco Ellero, Stefano Martínez, Jonàs et al.

Source: Computer Graphics Forum. May2017, Vol. 36 Issue 2, p537-564. 28p.

Subject Terms: *THREE-dimensional printing, *FABRICATION (Manufacturing), *PRODUCTION planning, *ALGORITHMS, *GEOMETRIC modeling

Robust Structure‐Based Shape Correspondence.

Authors: Kleiman, Yanir Ovsjanikov, Maks

Source: Computer Graphics Forum. Feb2019, Vol. 38 Issue 1, p7-20. 14p. 11 Diagrams, 3 Charts, 2 Graphs.

Subject Terms: *ROBUST optimization, *GEOMETRY, *CHARTS, diagrams, etc., *GEOMETRIC shapes, *POINT cloud

A Bi-Directional Procedural Model for Architectural Design.

Authors: Hua, H.^1,2 whitegreen@163.com

Source: Computer Graphics Forum. Dec2017, Vol. 36 Issue 8, p219-231. 13p. 11 Diagrams, 1 Chart.

Subject Terms: *ARCHITECTURAL design, *FLOOR plans, *GEOMETRY, *BUILDINGS, *GEOMETRIC shapes

Stochastic Heat Kernel Estimation on Sampled Manifolds.

Authors: Aumentado‐Armstrong, T. Siddiqi, K.

Source: Computer Graphics Forum. Aug2017, Vol. 36 Issue 5, p131-138. 8p.

Subject Terms: *RIEMANNIAN manifolds, *COMPUTER vision, *COMPUTER graphics, *MACHINE learning, *DENSITY functionals, *BROWNIAN motion

Towards Globally Optimal Normal Orientations for Large Point Clouds.

Authors: Schertler, Nico Savchynskyy, Bogdan Gumhold, Stefan

Source: Computer Graphics Forum. Feb2017, Vol. 36 Issue 1, p197-208. 12p. 4 Color Photographs, 6 Diagrams, 2 Charts, 2 Graphs.

Subject Terms: *COMPUTATIONAL geometry, *GRAPH algorithms, *GRAPHIC methods in statistics, *PRINCIPAL components analysis, *NORMAL forms (Mathematics)

Inversion Fractals and Iteration Processes in the Generation of Aesthetic Patterns.

Authors: Gdawiec, K.¹ kgdawiec@ux2.math.us.edu.pl

Source: Computer Graphics Forum. Feb2017, Vol. 36 Issue 1, p35-45. 11p. 8 Color Photographs, 5 Diagrams, 2 Charts.

Subject Terms: *INVERSIONS (Geometry), *FRACTALS, *ITERATIVE methods (Mathematics), *FIXED point theory, *GENERATIVE art

Pairwise Registration by Local Orientation Cues.

Authors: Petrelli, Alioscia Di Stefano, Luigi

Source: Computer Graphics Forum. Sep2016, Vol. 35 Issue 6, p59-72. 14p. 1 Color Photograph, 7 Diagrams, 3 Charts, 3 Graphs.

Subject Terms: *PAIRED comparisons (Mathematics), *THREE-dimensional display systems, *COMPUTER vision, *IMAGE registration, *KINECT (Motion sensor)

Convolution Filtering of Continuous Signed Distance Fields for Polygonal Meshes.

Authors: Sanchez, Mathieu Fryazinov, Oleg Fayolle, Pierre‐Alain et al.

Source: Computer Graphics Forum. Sep2015, Vol. 34 Issue 6, p277-288. 12p. 13 Color Photographs, 1 Chart, 6 Graphs.

Subject Terms: *COMPUTATIONAL geometry, *SIGNAL convolution, *COMPUTER graphics, *DIGITAL filters (Mathematics), *KERNEL functions, *NUMERICAL analysis

Robust Segmentation of Multiple Intersecting Manifolds from Unoriented Noisy Point Clouds.

Authors: Kustra, J. Jalba, A. Telea, A.

Source: Computer Graphics Forum. Feb2014, Vol. 33 Issue 1, p73-87. 15p. 6 Color Photographs, 1 Illustration, 3 Diagrams, 1 Chart, 1 Graph.

Subject Terms: *IMAGE segmentation, *COMPLEX manifolds, *MANIFOLDS (Mathematics), *ARBITRARY constants, *NOISE, *GRAPH connectivity, *GEOMETRIC surfaces, *MATHEMATICAL models

Patch-Collaborative Spectral Point-Cloud Denoising.

Authors: Rosman, G. Dubrovina, A. Kimmel, R.

Source: Computer Graphics Forum. Dec2013, Vol. 32 Issue 8, p1-12. 12p.

Subject Terms: *SIGNAL denoising, *APPROXIMATION algorithms, *COMPUTATIONAL geometry, *COMPUTER vision, *IMAGE processing

Non-Oriented MLS Gradient Fields.

Authors: Chen, Jiazhou Guennebaud, Gaël Barla, Pascal et al.

Source: Computer Graphics Forum. Dec2013, Vol. 32 Issue 8, p98-109. 12p.

Subject Terms: *DIGITAL image processing, *SURFACE reconstruction, *APPROXIMATION algorithms, *GRAPHIC arts software, *GRAPHICS interchange format

Modelling of Non-Periodic Aggregates Having a Pile Structure.

Authors: Sakurai, K. Miyata, K.

Source: Computer Graphics Forum. Feb2014, Vol. 33 Issue 1, p190-198. 9p. 13 Color Photographs, 1 Diagram, 1 Chart.

Subject Terms: *SET theory, *ABSTRACT data types (Computer science), *MATHEMATICAL logic, *ARBITRARY constants, *MATHEMATICAL constants

Bilateral Maps for Partial Matching.

Authors: van Kaick, Oliver Zhang, Hao Hamarneh, Ghassan

Source: Computer Graphics Forum; Dec2013, Vol. 32 Issue 6, p189-200, 12p, 12 Illustrations

Subject Terms: MAPS, STATISTICAL matching, SHAPE analysis (Computational geometry), TOPOLOGICAL entropy, QUANTITATIVE research, QUALITATIVE research

CageR: Cage-Based Reverse Engineering of Animated 3D Shapes.

Authors: Thiery, Jean-Marc Tierny, Julien Boubekeur, Tamy

Source: Computer Graphics Forum. Dec2012, Vol. 31 Issue 8, p2303-2316. 14p. 1 Color Photograph, 1 Diagram, 1 Chart.

Subject Terms: *COMPUTER-generated imagery, *REVERSE engineering, *DATA compression, *ALGORITHMS, *GRAPHICS processing units, *EMBEDDINGS (Mathematics), *NUMERICAL grid generation (Numerical analysis)

Geodesic Polar Coordinates on Polygonal Meshes.

Authors: Melvær, Eivind Lyche Reimers, Martin

Source: Computer Graphics Forum. Dec2012, Vol. 31 Issue 8, p2423-2435. 13p. 8 Color Photographs, 3 Black and White Photographs, 7 Diagrams, 4 Charts, 1 Graph.

Subject Terms: *POLAR coordinates (Mathematics), *GEOMETRIC surfaces, *PARAMETER estimation, *DISCRETE systems, *ALGORITHMS, *LANGUAGE & languages, *SHADOWING theorem (Mathematics), *TEXTURE analysis (Image processing)

A New QEM for Parametrization of Raster Images.

Authors: Yin, Xuetao Femiani, John Wonka, Peter et al.

Source: Computer Graphics Forum; Dec2011, Vol. 30 Issue 8, p2440-2451, 12p

Subject Terms: PIXELS, ALGORITHMS, PHOTOGRAPHS, TRIANGULATION, GEOMETRY