Conference 5–9 August 2012
Exhibition 7–9 August 2012
Los Angeles Convention Center

Geometry Reconstruction & Tracking

Technical Papers

Geometry Reconstruction & Tracking

Tuesday, 7 August 10:45 AM - 12:15 PM | Los Angeles Convention Center, Room 408A
Session Chair: Chi-Keung Tang, The Hong Kong University of Science & Technology

Stochastic Tomography and Its Applications in 3D Imaging of Mixing Fluids

A new stochastic algorithm for tomograpic reconstruction applied to imaging of the mixing process in fluids.

James Gregson
The University of British Columbia

Michael Krimerman
The University of British Columbia

Matthias Hullin
The University of British Columbia

Wolfgang Heidrich
The University of British Columbia

Animation Cartography - Intrinsic Reconstruction of Shape and Motion

A robust approach to reconstruct shape and motion from animated 3D scanner data relying on geometry data only.

Art Tevs
Max-Planck-Institut für Informatik

Alexander Berner
Max-Planck-Institut für Informatik

Michael Wand
Max-Planck-Institut für Informatik

Ivo Ihrke
Universität des Saarlandes

Martin Bokeloh
Max-Planck-Institut für Informatik

Jens Kerber
Max-Planck-Institut für Informatik

Hans-Peter Seidel
Max-Planck-Institut für Informatik

Temporally Coherent Completion of Dynamic Shapes

Introducing a shape-completion technique for creating temporally coherent watertight 3D surfaces from real-time captured dynamic performances of clothed people. inputs are depth maps surrounding the scanned subject.

Hao Li
ETH Zürich

Linjie Luo
Princeton University

Daniel Vlasic
Massachusetts Institute of Technology

Pieter Peers
The College of William & Mary and USC Institute for Creative Technologies

Jovan Popović
Adobe Systems Incorporated, University of Washington, and Massachusetts Institute of Technology

Mark Pauly
École Polytechnique Fédérale de Lausanne

Szymon Rusinkiewicz
Princeton University

Tracking Surfaces With Evolving Topology

This method recovers a high-quality, temporally coherent mesh from an arbitrary sequence of closed surfaces, which enables vast new possibilities for post-processing. Applications include texturing, applying displacement maps, or even simulating waves on implicit surfaces such as level sets.

Morten Bojsen-Hansen
Institute of Science and Technology Austria

Hao Li
Columbia University

Chris Wojtan
Institute of Science and Technology Austria