Presentation

Polarimetric Spatio-Temporal Light Transport Probing
Event Type
Emerging Technologies
Keywords
Display
Lighting
Modeling
Photography
Visual Effects
Recordings
This session WILL be recorded.
Interest Areas
New Technologies
Research & Education
Registration Levels
Ultimate Supporter
Ultimate Attendee
Exhibitor Ultimate
Enhanced Attendee
TimeFriday, 13 August 20213pm - 3:30pm PDT
Location
DescriptionWe propose a computational imaging method that captures the spatially- and temporally-resolved polarimetric light transport. We introduce a tensor transport model instantiated with two prototypes that decompose light transport into polarization, time, and space. We demonstrate untangling multi-bounce reflections, shape reconstruction with scattering, breaking metamerism, birefringence analysis, and descattering.