Presentation

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Spin-weighted Spherical Harmonics for Polarized Light Transport
SessionRendering, Denoising & Path Guiding
DescriptionWe introduce polarized spherical harmonics (PSH), based on spin-weighted spherical harmonics theory, offering a rotation-invariant representation of Stokes vector fields. Our approach includes frequency domain formulations of polarized rendering and spherical convolution with PSH, making it the first real-time polarization rendering with polarized environment lighting through precomputed polarized radiance transfer.
Authors
Shinyoung Yi
Korea Advanced Institute of Science and Technology (KAIST)
Donggun Kim
Korea Advanced Institute of Science and Technology (KAIST)
Jiwoong Na
Korea Advanced Institute of Science and Technology (KAIST)
Xin Tong
Microsoft Research Asia
Min H. Kim
Korea Advanced Institute of Science and Technology (KAIST)
Event Type
Technical Paper
TimeWednesday, 31 July 20244:45pm - 4:55pm MDT
LocationMile High 1
ACM Digital Library Journal Papers' PDFs
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Session Time & Location
Sunday, 28 July 20246:00pm - 8:45pm MDTBluebird Ballroom
Wednesday, 31 July 20243:45pm - 5:35pm MDTMile High 1
Interest Areas
Research & Education
Recordings
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Recorded
Keywords
Rendering
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