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Run summary · P1.M5 multi-scene parity (低 wallclock + 低 splats 版)
materials-brushcompat-opacdecay-30k
P1.D multi-scene re-chain: materials brushcompat + opacity_decay 30k
partial pass
01
設定
- dataset
- /Users/otkrickey/dev/3dgs-workspace/datasets/nerf_synthetic/materials
- gt_convention
- Premultiplied
- iterations
- 30,000
- seed
- 42
- capacity
- 1,000,000 splats
- sh_degree
- 3
- loss
- L1Ssim
- lambda
- 0.200
- ssim
- window=7 sigma=1
- backend.backward
- Simd
- backend.loss_path
- Gpu
02
結果
Val PSNR
29.90dB
Wallclock
27m 27s
Final splats
266,018
Final loss
5.540462e-3
03
3D ビューワー
学習結果 PLY を .splat 形式に変換し、antimatter15/splat の WebGL ビューワーで対話表示。
04
推移
Loss curve — 反復ごとの training loss
Splat count — refine の発火と最終構成
05
中間ログ抜粋
| iter | 本 run loss |
|---|---|
| 1 | 6.0860e-1 |
| 1,000 | 4.6555e-2 |
| 2,000 | 1.9434e-2 |
| 3,000 | 1.2976e-2 |
| 4,000 | 1.1006e-2 |
| 5,000 | 9.8935e-3 |
| 6,000 | 9.2976e-3 |
| 7,000 | 8.8329e-3 |
| 8,000 | 8.3593e-3 |
| 9,000 | 7.9819e-3 |
| 10,000 | 7.6902e-3 |
| 11,000 | 7.3871e-3 |
| 12,000 | 7.1453e-3 |
| 13,000 | 7.0022e-3 |
| 14,000 | 6.8221e-3 |
| 15,000 | 6.6673e-3 |
| 16,000 | 6.5106e-3 |
| 17,000 | 6.4259e-3 |
| 18,000 | 6.2462e-3 |
| 19,000 | 6.1627e-3 |
| 20,000 | 6.0468e-3 |
| 21,000 | 5.9607e-3 |
| 22,000 | 5.9708e-3 |
| 23,000 | 5.8072e-3 |
| 24,000 | 5.8725e-3 |
| 25,000 | 5.7722e-3 |
| 26,000 | 5.7018e-3 |
| 27,000 | 5.6144e-3 |
| 28,000 | 5.6232e-3 |
| 29,000 | 5.5579e-3 |
| 30,000 | 5.5405e-3 |
06
関連 finding
この run を related_runs に含む finding (Positive / Negative どちらも)。