The content of the supplementary document includes:

1. Architecture of Multi-resolution KPCN

2. Additional Comparisons on the Tungsten Dataset

3. Additional Evaluation Methods

4. Additional Ablation Studies

5. Derivatives of Neural Bilateral Grid

We use 1-spp dataset published with:

Koskela M., Immonen K., Mäkitalo M., Foi A., Viitanen T., Jääskeläinen P., Kultala H., and Takala J., In ACM Transactions on Graphics (TOG), Volume 38 Issue 5.

Link to the 1-spp Dataset

We build a 64-spp dataset of publicly available Tungsten scenes. Please email to xiaoxumeng1993@gmail.com for access to the 64-spp dataset.

Link to the 64-spp Dataset

Link to the Tungsten Engine

Link to the Tungsten Scene Files

[NEW!!]Link to the Tungsten Rendering Files (JSON)

Including the result images denoised with: BMFR, Guided Filter, MRKP-5-layer, MRKP-1-layer, NFOR, ONND, OURS-3-grid, OURS-1-grid, SVGF.

Link to the Denoised Results

Including the result images denoised with: BMFR, MRKP-5-layer, NFOR, ONND, OURS-3-grid.

Link to the Denoised Results