Multi-Layer Reservoir Splatting for Temporal Reuse under Disocclusion
Pengpei Hong, Song Zhang, Daqi Lin, Markus Kettunen, Chris Wyman, Cem Yuksel
2026Year
Abstract
ReSTIR [Bitterli et al. 2020] efficiently reduces path tracing noise by reusing samples spatiotemporally. Recent ReSTIR methods [Liu et al. 2025] improve temporal reuse from prior frame primary hits. But disocclusions still invalidate some pixel histories, degrading quality with spatially varying noise.
Ask about this paper
Ask your agent about it.
Lune has read the top-tier papers around this one, so every answer names the papers it rests on.
Your agent calls
Lunesearch_papers
Free to start. No credit card required.
Terminal
Install the CLIlune papers get 11b47f2e-7142-46a5-a19d-7a408f1b5346Related papers
- Reservoir Splatting for Temporal Path Resampling and Motion BlurJeffrey Liu, Daqi Lin, Markus Kettunen, Chris Wyman et al.SIGGRAPH 2025 · 4 citations
- Spatio-Temporal Control Variates with ReSTIR for Real-Time RenderingZhong Shi, Cunhao Wu, Lifan Wu, Kun XuSIGGRAPH 2026
- Area ReSTIR: Resampling for Real-Time Defocus and AntialiasingSong Zhang, Daqi Lin, Markus Kettunen, Cem Yuksel et al.SIGGRAPH 2024 · 16 citations
- Real-Time Level-of-Detail rendering with ReSTIRYuchen Wang, Markus Kettunen, Daqi Lin, Chris Wyman et al.SIGGRAPH 2026
- Spatiotemporal reservoir resampling for real-time ray tracing with dynamic direct lightingBenedikt Bitterli, Chris Wyman, Matt Pharr, Peter Shirley et al.SIGGRAPH 2020 · 168 citations
