Real-Time Path Guiding Using Bounding Voxel Sampling

ACM Transactions on Graphics (Proceedings of SIGGRAPH 2024)

Haolin Lu, Wesley Chang, Trevor Hedstrom, and Tzu-Mao Li

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Description

We propose a real-time path guiding method, Voxel Path Guiding (VXPG), that significantly improves fitting efficiency under limited sampling budget. We show that our method can outperform other real-time path guiding and virtual point light methods, particularly in handling complex dynamic scenes.

BibTeX

@article{Lu:2024:VXPG,
    author = {Lu, Haolin and Chang, Wesley and Hedstrom, Trevor and Li, Tzu-Mao},
    title = {Real-Time Path Guiding Using Bounding Voxel Sampling},
    journal = {ACM Transactions on Graphics (Proceedings of SIGGRAPH)},
    year = {2024},
    volume = {43},
    number = {4},
    doi = {10.1145/3658203}
}