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Symmetry in 3D Geometry: Extraction and Applications
(The Eurographics Association, 2012)
The concept of symmetry has received significant attention in computer graphics and computer vision research in recent years. Numerous methods have been proposed to find and extract geometric symmetries and exploit such ...
Thumbnail Galleries for Procedural Models
(The Eurographics Association and John Wiley and Sons Ltd., 2014)
Procedural modeling allows for the generation of innumerable variations of models from a parameterized, conditional or stochastic rule set. Due to the abstractness, complexity and stochastic nature of rule sets, it is often ...
Automatic Generation of Constructable Brick Sculptures
(The Eurographics Association, 2013)
Fabrication of LEGO R models in large scale requires careful pre-planning to produce constructable and stable models. We propose a system that, starting with a voxelization of a 3D mesh, merges voxels to form larger bricks, ...
SAFE: Structure-aware Facade Editing
(The Eurographics Association and John Wiley and Sons Ltd., 2014)
Many man-made objects, in particular building facades, exhibit dominant structural relations such as symmetry and regularity. When editing these shapes, a common objective is to preserve these relations. However, often ...
Self Tuning Texture Optimization
(The Eurographics Association and John Wiley & Sons Ltd., 2015)
The goal of example-based texture synthesis methods is to generate arbitrarily large textures from limited exemplars in order to fit the exact dimensions and resolution required for a specific modeling task. The challenge ...
Exploring Local Modifications for Constrained Meshes
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
Mesh editing under constraints is a challenging task with numerous applications in geometric modeling, industrial design, and architectural form finding. Recent methods support constraint-based exploration of meshes with ...
Geometric Registration for Deformable Shapes
(The Eurographics Association, 2010)
This tutorial overviews recent exciting and rapidly evolving research on registration and correspondence finding across multiple deforming shapes. We address the basic techniques of three main topic areas: <br>Pair-wise ...
Factored Facade Acquisition using Symmetric Line Arrangements
(The Eurographics Association and John Wiley and Sons Ltd., 2012)
We introduce a novel framework for image-based 3D reconstruction of urban buildings based on symmetry priors. Starting from image-level edges, we generate a sparse and approximate set of consistent 3D lines. These lines ...
Dynamic Geometry Processing
(The Eurographics Association, 2012)
Throughout the last few years, acquisition and processing of dynamic geometry has already received quite an amount of attention in the computer vision and graphics research community. Recently, the topic has gained a ...
Computing Correspondences in Geometric Data Sets
(The Eurographics Association, 2011)
Shape registration and, more generally speaking,computing correspondence across shapes are fundamental problems in computer graphics and vision. Problems from this area show up in many different variants such as scan ...