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Run summary · Phase 5
lego-sh0-30k
A.8 SH degree ablation — sh_degree=0 (DC only, no view-dependence)
partial pass
01
設定
- dataset
- /Users/otkrickey/dev/3dgs-workspace/datasets/nerf_synthetic/lego
- iterations
- 30,000
- seed
- 42
- capacity
- 1,000,000 splats
- sh_degree
- 0
- loss
- L1Ssim
- lambda
- 0.200
- ssim
- window=7 sigma=1
- backend.backward
- Simd
- backend.loss_path
- Gpu
02
結果
Val PSNR
16.50dB
Wallclock
26m 47s
Final splats
40,288
Final loss
1.068443e-1
03
描画結果
学習後の eval pipeline から取得した代表視点。
00
01
0204
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。
05
推移
Loss curve — 反復ごとの training loss
Splat count — refine の発火と最終構成
06
中間ログ抜粋
| iter | 本 run loss |
|---|---|
| 1 | 3.4534e-1 |
| 500 | 1.4150e-1 |
| 1,000 | 1.4119e-1 |
| 1,500 | 1.4623e-1 |
| 2,000 | 1.4031e-1 |
| 2,500 | 1.4016e-1 |
| 3,000 | 1.4010e-1 |
| 3,500 | 1.4015e-1 |
| 4,000 | 1.3785e-1 |
| 4,500 | 1.3491e-1 |
| 5,000 | 1.3271e-1 |
| 5,500 | 1.3034e-1 |
| 6,000 | 1.2823e-1 |
| 6,500 | 1.2649e-1 |
| 7,000 | 1.2543e-1 |
| 7,500 | 1.2435e-1 |
| 8,000 | 1.2271e-1 |
| 8,500 | 1.2172e-1 |
| 9,000 | 1.2035e-1 |
| 9,500 | 1.1922e-1 |
| 10,000 | 1.1817e-1 |
| 10,500 | 1.1747e-1 |
| 11,000 | 1.1587e-1 |
| 11,500 | 1.1554e-1 |
| 12,000 | 1.1427e-1 |
| 12,500 | 1.1377e-1 |
| 13,000 | 1.1242e-1 |
| 13,500 | 1.1269e-1 |
| 14,000 | 1.1110e-1 |
| 14,500 | 1.1051e-1 |
| 15,000 | 1.1052e-1 |
| 15,500 | 1.0975e-1 |
| 16,000 | 1.0895e-1 |
| 16,500 | 1.0975e-1 |
| 17,000 | 1.0875e-1 |
| 17,500 | 1.0845e-1 |
| 18,000 | 1.0846e-1 |
| 18,500 | 1.0833e-1 |
| 19,000 | 1.0807e-1 |
| 19,500 | 1.0793e-1 |
| 20,000 | 1.0837e-1 |
| 20,500 | 1.0758e-1 |
| 21,000 | 1.0754e-1 |
| 21,500 | 1.0792e-1 |
| 22,000 | 1.0721e-1 |
| 22,500 | 1.0785e-1 |
| 23,000 | 1.0737e-1 |
| 23,500 | 1.0734e-1 |
| 24,000 | 1.0727e-1 |
| 24,500 | 1.0718e-1 |
| 25,000 | 1.0754e-1 |
| 25,500 | 1.0712e-1 |
| 26,000 | 1.0714e-1 |
| 26,500 | 1.0741e-1 |
| 27,000 | 1.0759e-1 |
| 27,500 | 1.0731e-1 |
| 28,000 | 1.0684e-1 |
| 28,500 | 1.0749e-1 |
| 29,000 | 1.0730e-1 |
| 29,500 | 1.0720e-1 |
| 30,000 | 1.0684e-1 |
07
関連 finding
この run を related_runs に含む finding (Positive / Negative どちらも)。