Languages

Technical Papers

Imaging Hardware

Friday, 17 December | 4:15 PM - 6:00 PM | Room E1-E4

Presented in English / 영어로 발표 됨

Session Chair

Tien-Tsin Wong

TOG Article: 162

Circularly Polarized Spherical Illumination Reflectometry

A novel method for surface reflectometry based on photographing a subject under a full-on spherical field of circularly polarized illumination and analysis of the resultant Stokes reflectance field.

Abhijeet Ghosh
USC Institute for Creative Technologies

Tongbo Chen
USC Institute for Creative Technologies and Rochester Institute of Technology

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

Cyrus A. Wilson
USC Institute for Creative Technologies

Paul Debevec
USC Institute for Creative Technologies

TOG Article: 163

Content-Adaptive Parallax Barriers: Optimizing Dual-Layer 3D Displays Using Low-Rank Light Field Factorization

This method for optimizing automultiscopic dual-stacked LCDs proves that conventional parallax barriers only project rank-1 light fields and demonstrates higher-rank reconstructions using time-multiplexed masks, optimized for each frame.

Douglas Lanman
MIT Media Lab

Matthew Hirsch
MIT Media Lab

Yun Hee Kim
MIT Media Lab

Ramesh Raskar
MIT Media Lab

TOG Article: 164

Optical Computing for Fast Light Transport Analysis

This paper shows how to efficiently perform numerical computations on a scene's unknown transport matrix (eigenvector analysis, low-rank approximation, inversion) by doing them partially in optics with projectors and cameras.

Matthew O'Toole
University of Toronto

Kiriakos Kutulakos
University of Toronto

TOG Article: 165

Light Reallocation for High-Contrast Projection Using Analog Micromirror Arrays

This paper demonstrates a proof-of-concept projector with a secondary array of individually controllable analog micromirrors added to improve the contrast and peak brightness of conventional projectors by reallocating light.

Reynald Hoskinson
The University of British Columbia

Boris Stoeber
The University of British Columbia

Wolfgang Heidrich
The University of British Columbia

Sidney Fels
The University of British Columbia