Suchergebnisse - Computational Geometry and Object Modeling—Object hierarchies*

gProximity: Hierarchical GPU-based Operations for Collision and Distance Queries von Lauterbach, C., Mo, Q., Manocha, D.

“… We present novel parallel algorithms for collision detection and separation distance computation for rigid and deformable models that exploit the computational capabilities of many‐core GPUs …”
Volltext

Layer-Based Procedural Design of Façades von Ilčík, Martin, Musialski, Przemyslaw, Auzinger, Thomas, Wimmer, Michael

“… We present a novel procedural framework for interactively modeling building façades. Common procedural approaches, such as shape grammars, assume that building …”
Volltext

Hierarchical Structure Recovery of Point-Sampled Surfaces von Attene, Marco, Patanè, Giuseppe

“… We focus on the class of ‘regular’ models defined by Várady et al. for reverse engineering purposes. Given a 3D surface  represented through a dense set of …”
Volltext

Hierarchical Convex Approximation of 3D Shapes for Fast Region Selection von Attene, Marco, Mortara, Michela, Spagnuolo, Michela, Falcidieno, Bianca

“… Given a 3D solid model S represented by a tetrahedral mesh, we describe a novel algorithm to compute a hierarchy of convex polyhedra that tightly enclose S …”
Volltext

ManyLoDs: Parallel Many-View Level-of-Detail Selection for Real-Time Global Illumination von Hollander, Matthias, Ritschel, Tobias, Eisemann, Elmar, Boubekeur, Tamy

“… Level‐of‐Detail structures are a key component for scalable rendering. Built from raw 3D data, these structures are often defined as Bounding Volume …”
Volltext

Semantizing Complex 3D Scenes using Constrained Attribute Grammars von Boulch, A., Houllier, S., Marlet, R., Tournaire, O.

“… We propose a new approach to automatically semantize complex objects in a 3D scene …”
Volltext

Variational circular treemaps for interactive visualization of hierarchical data von Haisen Zhao, Lin Lu

“… Visualization of hierarchical data is of great importance in information visualization. We present variational circular treemaps with a novel layout algorithm …”
Volltext

A Correlated Parts Model for Object Detection in Large 3D Scans von Sunkel, M., Jansen, S., Wand, M., Seidel, H.-P.

“… This paper addresses the problem of detecting objects in 3D scans according to object classes learned from sparse user annotation …”
Volltext

Intelligent GPGPU Classification in Volume Visualization: A framework based on Error-Correcting Output Codes von Escalera, S., Puig, A., Amoros, O., Salamó, M.

“… In volume visualization, the definition of the regions of interest is inherently an iterative trial‐and‐error process finding out the best parameters to …”
Volltext

Interactive visual exploration of a trillion particles von Schatz, Karsten, Muller, Christoph, Krone, Michael, Schneider, Jens, Reina, Guido, Ertl, Thomas

“… We present a method for the interactive exploration of tera-scale particle data sets. Such data sets arise from molecular dynamics, particle-based fluid …”
Volltext

Balanced Hierarchies for Collision Detection between Fracturing Objects von Otaduy, Miguel A., Chassot, Olivier, Steinemann, Denis, Gross, Markus

“… The simulation of fracture leads to collision-intensive situations that call for efficient collision detection algorithms and data structures. Bounding volume …”
Volltext

Compressed Manifold Modes for Mesh Processing von Neumann, T., Varanasi, K., Theobalt, C., Magnor, M., Wacker, M.

“… This paper introduces compressed eigenfunctions of the Laplace‐Beltrami operator on 3D manifold surfaces. They constitute a novel functional basis, called the …”
Volltext

OCTOR: OCcurrence selecTOR in pattern hierarchies von Jang, J., Rossignac, J.

“… Hierarchies of patterns of features, of sub-assemblies, or of CSG sub-expressions are used in architectural and mechanical CAD to eliminate laborious …”
Volltext

Multi-Scale Geometry Interpolation von Winkler, T., Drieseberg, J., Alexa, M., Hormann, K.

“… Interpolating vertex positions among triangle meshes with identical vertex‐edge graphs is a fundamental part of many geometric modelling systems. Linear vertex …”
Volltext

Sparse Non-rigid Registration of 3D Shapes von Yang, Jingyu, Li, Ke, Li, Kun, Lai, Yu-Kun

“… Non‐rigid registration of 3D shapes is an essential task of increasing importance as commodity depth sensors become more widely available for scanning dynamic …”
Volltext

Unconditionally Stable Shock Filters for Image and Geometry Processing von Prada, F., Kazhdan, M.

“… This work revisits the Shock Filters of Osher and Rudin [OR90] and shows how the proposed filtering process can be interpreted as the advection of image values …”
Volltext

Efficient Interpolation of Articulated Shapes Using Mixed Shape Spaces von Marras, S., Cashman, T. J., Hormann, K.

“… Interpolation between compatible triangle meshes that represent different poses of some object is a fundamental operation in geometry processing …”
Volltext

Partial Shape Matching Using Transformation Parameter Similarity von Guerrero, Paul, Auzinger, Thomas, Wimmer, Michael, Jeschke, Stefan

“… In this paper, we present a method for non‐rigid, partial shape matching in vector graphics. Given a user‐specified query region in a 2D shape, similar regions …”
Volltext

Semi-Supervised Learning in Reconstructed Manifold Space for 3D Caricature Generation von Liu, Junfa, Chen, Yiqiang, Miao, Chunyan, Xie, Jinjing, Ling, Charles X., Gao, Xingyu, Gao, Wen

“… Recently, automatic 3D caricature generation has attracted much attention from both the research community and the game industry. Machine learning has been …”
Volltext

Mobility-Trees for Indoor Scenes Manipulation von Sharf, Andrei, Huang, Hui, Liang, Cheng, Zhang, Jiapei, Chen, Baoquan, Gong, Minglun

“… In recent years, digital indoor scenes are becoming increasingly popular, consisting of detailed geometry and complex functionalities …”
Volltext