crosstyan/OpenGait
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Document scoliosis reproducibility findings

Browse Source
This commit is contained in:
crosstyan
2026-03-10 01:00:05 +08:00
parent 5a02036318
commit 37483fa628
3 changed files with 203 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/scoliosis_training_change_log.md
+2 -1
View File
@@ -29,7 +29,7 @@ Use it for:
| 2026-03-09 | `ScoNet_skeleton_118_sigma15_joint8_sharedalign_nocut_adamw_1gpu_bs8x8` | ScoNet-MT-ske control | `Scoliosis1K-drf-pkl-118-sigma15-joint8-sharedalign` | Switched runtime transform from `BaseSilCuttingTransform` to `BaseSilTransform` (`no-cut`), kept `AdamW`, reduced `8x8` due to 5070 Ti OOM at `12x8` | interrupted | superseded by proxy route before eval |
| 2026-03-09 | `ScoNet_skeleton_118_sigma15_joint8_sharedalign_nocut_adamw_proxy_1gpu` | ScoNet-MT-ske proxy | `Scoliosis1K-drf-pkl-118-sigma15-joint8-sharedalign` | Fast proxy route: `no-cut`, `AdamW`, `8x8`, `total_iter=2000`, `eval_iter=500`, `test_seq_subset_size=128` | interrupted | superseded by geometry-fixed proxy before completion |
| 2026-03-10 | `ScoNet_skeleton_118_sigma15_joint8_geomfix_proxy_1gpu` | ScoNet-MT-ske proxy | `Scoliosis1K-drf-pkl-118-sigma15-joint8-geomfix` | Geometry ablation: aspect-ratio-preserving crop+pad instead of square-warp resize; `AdamW`, `no-cut`, `8x8`, `total_iter=2000`, `eval_iter=500`, fixed test subset seed `118` | complete | proxy subset unstable: `500 24.22/8.07/33.33/13.00`, `1000 60.16/68.05/58.13/55.25`, `1500 26.56/58.33/35.64/17.68`, `2000 27.34/63.96/37.02/20.14` (Acc/Prec/Rec/F1) |
| 2026-03-10 | `ScoNet_skeleton_118_sigma15_joint8_sharedalign_weightedce_proxy_1gpu` | ScoNet-MT-ske proxy | `Scoliosis1K-drf-pkl-118-sigma15-joint8-sharedalign` | Training-side imbalance ablation: kept the current best shared-align geometry, restored `SGD` baseline settings, and applied weighted CE with class weights `[1.0, 4.0, 4.0]`; `total_iter=2000`, `eval_iter=500`, fixed test subset seed `118` | training | no eval yet |
| 2026-03-10 | `ScoNet_skeleton_118_sigma15_joint8_sharedalign_weightedce_proxy_1gpu` | ScoNet-MT-ske proxy | `Scoliosis1K-drf-pkl-118-sigma15-joint8-sharedalign` | Training-side imbalance ablation: kept the current best shared-align geometry, restored `SGD` baseline settings, and applied weighted CE with class weights `[1.0, 4.0, 4.0]`; `total_iter=2000`, `eval_iter=500`, fixed test subset seed `118` | complete | `500 24.22/8.07/33.33/13.00`, `1000 71.09/48.12/53.93/50.19`, `1500 46.09/52.26/52.34/43.72`, `2000 37.50/47.03/45.45/34.28` (Acc/Prec/Rec/F1) |
## Current best skeleton baseline
@@ -43,3 +43,4 @@ Current best `ScoNet-MT-ske`-style result:
- `DRF` runs are included because they are part of the same reproduction/debugging loop, but this log should stay focused on train/eval changes, not broader code refactors.
- The long `ScoNet_skeleton_118_sigma15_joint8_sharedalign_nocut_adamw_1gpu_bs8x8` run was intentionally interrupted and superseded by the shorter proxy run once fast-iteration support was added.
- The geometry-fixed proxy run fit the train split quickly but did not produce a stable proxy validation curve, so it should not be promoted to a full 20k run.
- The weighted-CE proxy briefly improved the proxy peak at `1000` iterations, but it also collapsed afterward, so class weighting alone is not a sufficient fix for the skeleton branch.