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Point-Based Graphics 2005 – Invited Speakers
Kari Pulli, Nokia Research / MIT
Ubiquitous 3D
A decade ago 3D graphics moved from dedicated and expensive engineering
graphics workstations to normal PCs. Sophisticated graphics was now
accessible to a much larger audience and developer pool than before. A
similar revolution is happening right now as mobile devices such as PDAs
and cellular phones have their own standard 3D APIs, high-quality color
displays, and even hardware acceleration is starting to become
available.
This talk will cover the graphics capabilities of modern mobile devices,
their limitations, and graphics APIs designed for these devices. We will
also discuss what is unique with mobile graphics compared to desktop
graphics.
Slides from this talk (PDF)
Nina Amenta, University of California at Davis
Attraction and Projection
Point-set surfaces can be characterized by the "projection" operators
which are used to bring nearby points onto the surfaces, and by the
properties of the surfaces themselves. We will survey some point-set
surfaces and review some recent results. On the way we will point out
the close connections to other problems such as normal estimation and
segmentation.
Point-Based Graphics 2005 – Program
Tuesday June 21:
| 8:30 - 8:45 | Opening |
| 8:45 - 9:45 | Keynote - Kari Pulli |
| 9:45 - 11:00 | Session: Rendering I |
| Interactive Ray Tracing of Point Based Models |
| Ingo Wald, MPI Informatik |
| Hans-Peter Seidel, MPI Informatik |
| High Quality Surface Splatting on Today's GPUs |
| Mario Botsch, RWTH Aachen |
| Alexander Hornung, RWTH Aachen |
| Matthias Zwicker, MIT |
| Leif Kobbelt, RWTH Aachen |
| 11:00 - 11:15 | Break |
| 11:15 - 12:15 | Session: Rendering II |
| Progressive Splatting |
| Jianhua Wu, RWTH Aachen |
| Zhuo Zhang, RWTH Aachen |
| Leif Kobbelt, RWTH Aachen |
| Voronoi Rasterization of Sparse Point Sets |
| Jerry Talton, University of Illinois at Urbana-Champaign |
| Nathan Carr, University of Illinois at Urbana-Champaign |
| John Hart, University of Illinois at Urbana-Champaign |
| 12:15 - 1:40 | Lunch |
| 1:40 - 3:10 | Session: Foundations |
| Normal Estimation for Point Clouds: A Comparison Study for a Voronoi Based Method |
| Tamal Dey, The Ohio State University |
| Gang Li, The Ohio State University |
| Jian Sun, The Ohio State University |
| A Sampling Theorem for MLS Surfaces |
| Peer-Timo Bremer, University of Illinois at Urbana-Champaign |
| John Hart, University of Illinois at Urbana-Champaign |
| Conformal Alpha Shapes |
| Frederic Cazals, INRIA |
| Joachim Giesen, ETH Zürich |
| Mark Pauly, ETH Zürich |
| Afra Zomorodian, Stanford University |
| 3:10 - 3:30 | Break |
| 3:30 - 5:00 | Session: Geometry Processing |
| Computing Variation Modes for Point Set Surfaces |
| Lanfang Miao, State Key Lab. of CAD&CG, Zhejiang University |
| Jin Huang, State Key Lab. of CAD&CG, Zhejiang University |
| Xinguo Liu, Microsoft Research Asia |
| Hujun Bao, State Key Lab. of CAD&CG, Zhejiang University |
| Qunsheng Peng, State Key Lab. of CAD&CG, Zhejiang University |
| Baining Guo, Microsoft Research Asia |
| Robust Filtering of Noisy Scattered Point Data |
| Oliver Schall, MPI Informatik |
| Alexander Belyaev, MPI Informatik |
| Hans-Peter Seidel, MPI Informatik |
| Surface Reconstruction with Enriched Reproducing Kernel Particle Approximation |
| Patrick Reuter LIPSI - ESTIA (Bidart, France) |
| Pierre Joyot LIPSI - ESTIA (Bidart, France) |
| Jean Trunzler LIPSI - ESTIA (Bidart, France) |
| Tamy Boubekeur, LaBRI - INRIA Futurs - CNRS - University of Bordeaux |
| Christophe Schlick, LaBRI - INRIA Futurs - CNRS - University of Bordeaux |
| 6:00 - 10:00 | Dinner |
Wednesday June 22:
| 9:45 - 11:00 | Session: Acquisition and Representation |
| A Practical Structured Light Acquisition System for Point-Based Geometry and Texture |
| Filip Sadlo, ETH Zürich |
| Tim Weyrich, ETH Zürich |
| Ronald Peikert, ETH Zürich |
| Markus Gross, ETH Zürich |
| DuoDecim - A Structure for Point Scan Compression and Rendering |
| Jens Krüger, Technische Universität München |
| Jens Schneider, Technische Universität München |
| Rüdiger Westermann, Technische Universität München |
| 11:00 - 11:15 | Break |
| 11:15 - 12:30 | Session: Roundtables |
| 12:30 - 2:00 | Lunch |
| 2:00 - 3:30 | Session: Sampling and Applications |
| Point Sampling with Uniformly Distributed Lines |
| Jordi Rovira, University of Girona |
| Peter Wonka, Arizona State University |
| Francesc Castro, University of Girona |
| Mateu Sbert, University of Girona |
| Conversion of Point-Sampled Models to Textured Meshes |
| Martin Wicke, ETH Zürich |
| Sandro Olibet, ETH Zürich |
| Markus Gross, ETH Zürich |
| A Unifying Framework for Solid-Fluid Animations |
| Richard Keiser, ETH Zürich |
| Bart Adams, Katholieke Universiteit Leuven |
| Dominique Gasser, ETH Zürich |
| Paolo Bazzi, ETH Zürich |
| Philip Dutré, Katholieke Universiteit Leuven |
| Markus Gross, ETH Zürich |
| 3:30 - 3:45 | Break |
| 3:45 - 5:00 | Keynote - Nina Amenta |
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