SIGGRAPH Previews 2013 Technical Papers
Map-Based Exploration of Intrinsic Shape Differences and Variability
Authors: Raif Rustamov, Stanford University; Maks Ovsjanikov, École Polytechnique; Omri Azencot, Mirela Ben-Chen, Technion - Israel Institute of Technology; Frederic Chazal, INRIA Saclay - Île-de-France; and Leonidas Guibas, Stanford University
A novel formulation of shape differences, aimed at providing detailed information about the location and nature of the differences or distortions between the shapes being compared. This difference operator is much more informative than a scalar similarity score, so it is useful in applications requiring more refined shape comparisons.
Highly Adaptive Liquid Simulations on Tetrahedral Meshes
Authors: Ryoichi Ando, Kyushu University; Nils Thuerey, ScanlineVFX GmbH; and Chris Wojtan, Institute of Science and Technology Austria
This new method for efficiently simulating fluid simulations with extreme amounts of spatial adaptivity combines several key components to produce a simulation algorithm that is capable of creating animations at high effective resolutions while avoiding common pitfalls like inaccurate boundary conditions and inefficient computation.
Source: ACM SIGGRAPH