Anisotropic hyperelastic distortion energies are used to solve many problems in fields like computer graphics and engineering with applications in shape analysis, deformation, design, mesh parameterization, biomechanics, and more. However, formulating a ...

Isotropic As-Rigid-As-Possible (ARAP) energy has been popular for shape editing, mesh parametrisation and soft-body simulation for almost two decades. However, a formulation using Cauchy-Green (CG) invariants has always been unclear, due to a rotation-...

Obtaining new poses of an articulated character is a critical task in computer graphics. We address this issue with a new shape deformation approach consisting of two phases enabling the user to express the new pose as a simple stick ...

• Edges between mesh and its skeleton prevent from volume loss in ARAP deformation.

Surfaces evolving through time are hard to analyze without prior knowledge of the represented deforming shape. Topological noise introduced by inaccuracies during surface capture and reconstruction renders the estimation of time-...

Display Omitted

• We present an improved pipeline for tracking volume within time-varying meshes.

We present a novel tool for transferring facial motion capture performance between significantly different characters. This work combines the shape deformation techniques of Deformation Transfer (DT) and As-Rigid-As-Possible (ARAP) into a single ...