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cs.GR2025
Computational Caustic Design for Surface Light Source
Sizhuo Zhou, Yuou Sun, Bailin Deng +1
Designing freeform surfaces to control light based on real-world illumination patterns is challenging, as existing caustic lens designs often assume oversimplified point or paralle…
cs.GR2024★ 2 cited
End-to-end Surface Optimization for Light Control
Yuou Sun, Bailin Deng, Juyong Zhang
Designing a freeform surface to reflect or refract light to achieve a target distribution is a challenging inverse problem. In this paper, we propose an end-to-end optimization str…