Presentation

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GenPIE: A Time-Resolved Plenoptic Imager
SessionComputational Photography
DescriptionWe present a physically grounded generative imaging system to resolve high-dimensional, time-resolved plenoptic light transport from sparse measurements. Using decoupled laser-detector capture, 3D foundation-model priors, and differentiable transient rendering, we reveals indirect light transport for applications including multi-bounce separation, time unwarping, and time-resolved relighting.
Authors
Ziheng Wang
The Chinese University of Hong Kong, Shenzhen
Siyuan Shen
ShanghaiTech University
Huanyu Xu
ShanghaiTech University
Kaichun Qiao
ShanghaiTech University
Deemos Technology
Longwen Zhang
ShanghaiTech University
Deemos Technology
Qixuan Zhang
ShanghaiTech University
Deemos Technology
Qilin Sun
The Chinese University of Hong Kong, Shenzhen
Point Spread Technology
Shiying Li
ShanghaiTech University
Jingyi Yu
ShanghaiTech University
Event Type
Technical Paper
TimeTuesday, 21 July 20262:40pm - 2:50pm PDT
LocationRoom 408 B
Digital Library PDF
Session Time & Location
Sunday, 19 July 20266:00pm - 8:45pm PDTHall K
Tuesday, 21 July 20262:00pm - 3:30pm PDTRoom 408 B
Keywords
Artificial Intelligence/Machine Learning
Registration Categories
Full Conference Supporter
Full Conference
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