postPerspective

Deformable Surface Design

Wednesday, 27 July, 9:00 am - 10:30 am, Anaheim Convention Center, Ballroom E
Session Chair: Yaron Lipman, Weizmann Institute of Science

Beyond Developable: Computational Design and Fabrication With Auxetic Materials

A computational method for interactive 3D design and rationalization using auxetic material (material that can stretch uniformly up to a certain extent) that allows one to build doubly curved surfaces from flat sheet material.

Mark Pauly
École polytechnique fédérale de Lausanne

Mina Konakovic
École polytechnique fédérale de Lausanne

Keenan Crane
Carnegie Mellon University

Sofien Bouaziz

Bailin Deng
University of Hull

Daniel Piker

Interactive Design of Developable Surfaces

This method of modeling developable surfaces and curved-creased origami using splines and achieving developability by energy-guided projection onto a constraint manifold is fast enough for approximation and interactive modeling.

Chengcheng Tang
King Abdullah University Of Science And Technology

Pengbo Bo
Harbin Institute of Technology at Weihai

Johannes Wallner
Technische Universität Graz

Helmut Pottmann
Technische Universität Wien

Computational Design of Reconfigurables

This work considers the problem of designing reconfigurables: objects that transition between various functional or aesthetic shapes (for example, a folding bike or space-saving apartment). The visualization, monitoring, and contact-resolution tools help ensure that transitions are free of collisions.

Akash Garg
Columbia University

Alec Jacobson
Columbia University

Eitan Grinspun
Columbia University

Efficient and Flexible Deformation Representation for Data-Driven Surface Modeling

A new rotation-invariant deformation representation and reconstruction algorithm to accurately reconstruct deforming shapes, and a novel data-driven mesh deformation and non-rigid registration methods using this representation.

Lin Gao
Chinese Academy of Sciences

Yu-Kun Lai
Cardiff University

Dun Liang
Tsinghua University

Shu-Yu Chen
Chinese Academy of Sciences

Shihong Xia
Chinese Academy of Sciences