Technical Papers
Displays
Wednesday, 8 August 9:00 AM - 10:30 AM | Los Angeles Convention Center, Room 408A
Session Chair: Diego Gutierrez, Universidad de Zaragoza
Displays
Resolution Enhancement by Vibrating Displays
Increasing display resolution by applying small vibrations to high-refresh-rate displays while rendering multiple low-resolution images. The viewer’s eye merges these images into a perceived high-resolution image.
Floraine Berthouzoz
University of California, Berkeley
Raanan Fattal
The Hebrew University of Jerusalem
Edge-Guided Resolution Enhancement in Projectors via Optical Pixel Sharing
The relationship of cost to resolution in digital projectors is super-linear. This proposed method uses light-modulator panels (LCD/DMD) of resolution nxn to create a perceptually close match to a cnxcn image, where c is 2 or 3, by using smaller pixels at the edges to enhance the resolution.
Behzad Sajadi
University of California, Irvine
Meenakshisundaram Gopi
University of California, Irvine
Aditi Majumder
University of California, Irvine
Tensor Displays: Compressive Light-Field Synthesis Using Multilayer Displays With Directional Backlighting
Introducing tensor displays: a light-field display family comprising all architectures using stacks of time-multiplexed, attenuating layers illuminated by uniform or directional backlighting and optimized with nonnegative tensor factorization. Tensor displays achieve greater depths of field, wider fields of view, and thinner enclosures, compared to prior automultiscopic displays.
Gordon Wetzstein
MIT Media Lab
Douglas Lanman
MIT Media Lab
Matthew Hirsch
MIT Media Lab
Ramesh Raskar
MIT Media Lab
Tailored Displays to Compensate for Visual Aberrations
Light-field displays to compensate for nearsightedness, farsightedness, astigmatism, presbyopia, high-order aberrations, and cataracts. The goal is to free viewers from needing wearable optical corrections when looking at displays. The use of multiple depths to render each point of focus on the retina creates multi-focus, multi-depth displays.
Vitor F. Pamplona
Universidade Federal do Rio Grande do Sul
Manuel M. Oliveira
Universidade Federal do Rio Grande do Sul
Daniel G. Aliaga
Purdue University
Ramesh Raskar
MIT Media Lab