Necklace
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Charts
Lower values are better (for SSIM, we plot 1-SSIM).
MAPE
SMAPE
L1
MRSE
L2
1-SSIM
Metrics
| Metric | Path Tracing | PPG | NPG-Product KL |
|---|---|---|---|
| Mega Samples | 6700 | 2711 | 236 |
| Render Time | 11m | 11m | 11m |
| MAPE | 0.262 | 0.0640 | 0.127 |
| SMAPE | 0.295 | 0.0715 | 0.141 |
| L1 | 8.64e−3 | 4.00e−3 | 7.25e−3 |
| MRSE | 0.0225 | 0.0181 | 0.0365 |
| L2 | 5.62e−4 | 4.24e−4 | 8.65e−4 |
| 1-SSIM | 0.385 | 0.0769 | 0.171 |
(c) Disney Research