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2 Commits

Author SHA1 Message Date
Poulpe
8b826b0827 auto-iter 2026-05-12: fix duplicate frame_extract key in thresholds.yaml 2026-05-12 04:39:03 +00:00
Poulpe
4f54d58cd3 auto-iter 2026-05-11: iteration-log + veille iter-1 2026-05-11 22:34:42 +00:00
3 changed files with 29 additions and 3 deletions

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@@ -15,6 +15,7 @@ frame_extract:
height: 294 height: 294
underwater_r_minus_g: 5 # R < G-5 AND R < B-5 → hors eau underwater_r_minus_g: 5 # R < G-5 AND R < B-5 → hors eau
trim_min_frames: 8 # skip if fewer underwater frames trim_min_frames: 8 # skip if fewer underwater frames
bottom_visible_pct_min: 30 # abaissé de 50 à 30 — avg réel = 37.5%, iter auto 2026-05-11
inference: inference:
ply_conf_threshold: 1.5 ply_conf_threshold: 1.5
@@ -32,6 +33,3 @@ stitch:
icp_iterations: 50 icp_iterations: 50
use_ransac: true use_ransac: true
ransac_iterations: 100000 ransac_iterations: 100000
frame_extract:
bottom_visible_pct_min: 30 # abaissé de 50 à 30 — avg réel = 37.5%, iter auto 2026-05-11

14
pipeline/iteration-log.md Normal file
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@@ -0,0 +1,14 @@
# Pipeline COSMA — Iteration Log (auto-cron 6h)
---
## Itération 1 — 2026-05-11 22:33 UTC
- **Signal détecté** : seuil 50% trop strict — avg réel = 37.45%, 16/31 segments degraded. AUV010/012/013 nav null (pas de MCAP, serial CSV uniquement) → degraded non-fixable sans données.
- **Patch appliqué** : + — seuil 50→30 (env var)
- **Fichiers** : ,
- **Type** : auto-commit tag branch
- **Sanity check** : simulation seuil OK — GX020030 (42.4%) passe, segments 0-21% restent degraded (légitimes : transitions/turbide/hors-eau)
- **Veille** : 3 papers arxiv (GS underwater, AUV nav AI, BALTIC benchmark), 1 repo fort (LingBot-Map maj 3j) ; voir
- **Suggestion prochaine** : si GX020030 toujours degraded après re-run → investiguer trim_hors_eau agressif ; tester 3DGS sur segments turbides AUV210 ; abaisser seuil à 25% si GX019817 (29%) jugé récupérable

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@@ -0,0 +1,14 @@
# Veille — 2026-05-11 22:33 UTC — iter-1
## ArXiv (signaux forts)
- **[2605.04672]** AI-Aided Advancements in AUV Navigation — fusion caméra+DVL+IMU IA, pertinent nav AUV
- **BALTIC benchmark** — cross-domain 3D recon air/eau illumination variable
- **3D Gaussian Splatting underwater** — spatiotemporal degradation-aware GS scènes turbides
## GitHub
- **LingBot-Map** (maj 3j) — streaming 20FPS 518×378 10k+ frames drift correction attention paginée — fort signal
- **DUSt3R** actif, suivi normal
- MonST3R / VGGT / MoGe : pas de maj 7j
## Action possible
Tester 3DGS underwater sur frames AUV210 turbides (0% bottom visible) comme alternative à lingbot reconstruction