Presentation

Polarimetric Spatio-Temporal Light Transport Probing
SessionEmerging Technologies
Contributors
Seung-Hwan Baek
Felix Heide
Event Type
Emerging Technologies
Keywords
Lighting
Modeling
Photography
Visual Effects
Interest Areas
New Technologies
Research & Education
Registration Levels
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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.
Contributors
Seung-Hwan Baek
Princeton University
Felix Heide
Princeton University