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

Interactive Systems & Hardware

Technical Papers

Interactive Systems & Hardware

Wednesday, 8 August 2:00 PM - 3:30 PM | Los Angeles Convention Center, Room 403AB
Session Chair: Maneesh Agrawala, University of California, Berkeley

Position-Correcting Tools for 2D Digital Fabrication

A new positioning system for digital fabrication that reduces costs and removes limitations on range.

Alec Rivers
Massachusetts Institute of Technology

Ilan E. Moyer
Massachusetts Institute of Technology

Frédo Durand
Massachusetts Institute of Technology

REVEL: Tactile Feedback Technology for Augmented Reality

Using a device worn by the user, REVEL changes the tactile feeling of real objects by augmenting them with virtual tactile textures.

Olivier Bau
Disney Research Pittsburgh

Ivan Poupyrev
Disney Research Pittsburgh

Realistic Perspective Projections for Virtual Objects and Environments

Computer graphics provide sophisticated means to render a virtual 3D space to a 2D display surface by applying planar geometric projections. This paper analyzes observers’ awareness of perspective distortions of virtual scenes displayed on a computer screen.

Frank Steinicke
Universität Würzburg

Gerd Bruder
Universität Würzburg

Scott Kuhl
Michigan Technological University

Micro Perceptual Human Computation for Visual Tasks

Integration of human computation into graphics editing applications. The approach is demonstrated with three algorithms: extracting a normal map, bilateral symmetry map, and depth layers from a single image.

Yotam Gingold
Columbia University and Rutgers, The State University of New Jersey

Ariel Shamir
Interdisciplinary Center, Herzliya

Daniel Cohen-Or
Tel Aviv University