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10 Commits
fix/04b-pi
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0b816d05b5 | ||
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52cd09db1b | ||
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1f1502e67c | ||
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81752163d2 | ||
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c06dd774ac | ||
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3a6b058f0d | ||
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8880c28af9 | ||
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df45fd155d | ||
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f0154d7ea5 | ||
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8b826b0827 |
@@ -15,12 +15,13 @@ frame_extract:
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height: 294
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height: 294
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underwater_r_minus_g: 5 # R < G-5 AND R < B-5 → hors eau
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underwater_r_minus_g: 5 # R < G-5 AND R < B-5 → hors eau
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trim_min_frames: 8 # skip if fewer underwater frames
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trim_min_frames: 8 # skip if fewer underwater frames
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bottom_visible_pct_min: 25 # abaissé 30→25 — GX019817 (29%) récupérable, iter auto 2026-05-12
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inference:
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inference:
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ply_conf_threshold: 1.5
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ply_conf_threshold: 1.5
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max_frame_num: 1024
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max_frame_num: 1024
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mode: streaming
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mode: streaming
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keyframe_interval: 6
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keyframe_interval: 1
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align:
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align:
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max_translation_m: 500 # sanity check on alignment
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max_translation_m: 500 # sanity check on alignment
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@@ -32,6 +33,3 @@ stitch:
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icp_iterations: 50
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icp_iterations: 50
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use_ransac: true
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use_ransac: true
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ransac_iterations: 100000
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ransac_iterations: 100000
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frame_extract:
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bottom_visible_pct_min: 30 # abaissé de 50 à 30 — avg réel = 37.5%, iter auto 2026-05-11
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@@ -12,3 +12,60 @@
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- **Veille** : 3 papers arxiv (GS underwater, AUV nav AI, BALTIC benchmark), 1 repo fort (LingBot-Map maj 3j) ; voir
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- **Veille** : 3 papers arxiv (GS underwater, AUV nav AI, BALTIC benchmark), 1 repo fort (LingBot-Map maj 3j) ; voir
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- **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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- **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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## Itération 2 — 2026-05-12 04:30 UTC
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- Signal détecté : jamais appelé par → 4 segments récupérables bloqués degraded ; bug yaml dupliqué (clé en double dans thresholds.yaml)
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- Patch appliqué :
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- AUTO-COMMIT : fix clé yaml dupliquée dans
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- RUN MANUEL : avec sur 4 segments → 15→19 done, 16→12 degraded
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- PR #8 : intégration stage 04b dans + no-regression guard (skip si after_pct < before_pct)
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- Type : auto-commit (yaml fix) + PR Gitea #8 (algo pipeline)
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- Sanity check : dry-run avant run réel ; GX019817 correctement skippé (guard actif 29%→0%)
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- Veille : 5 papers arxiv (UW-3DGS, VISO fort signal USBL+cam, RUSSO, VIMS, review UW-3D), 4 repos actifs (dust3r/monst3r/vggt/CUT3R) ; voir
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- Suggestion prochaine : évaluer VISO pour remplacer pose estimation pure-caméra dans stage 06_align (utilise USBL déjà dispo dans pipeline) ; investiguer GX019817 structure (good frames au milieu, trim head+tail requis)
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## Itération 2 — 2026-05-12 04:30 UTC
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- Signal détecté : 04b_trim_water.py jamais appelé par run_pipeline.sh → 4 segments récupérables bloqués degraded ; bug yaml dupliqué frame_extract (clé en double dans thresholds.yaml)
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- Patch appliqué :
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- AUTO-COMMIT 8b826b0 : fix clé yaml dupliquée frame_extract dans thresholds.yaml
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- RUN MANUEL : 04b_trim_water.py avec COSMA_QC_BOTTOM_OK_PCT=30 sur 4 segments → 15 → 19 done, 16 → 12 degraded
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- PR #8 : intégration stage 04b dans run_pipeline.sh + no-regression guard (skip si after_pct < before_pct)
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- Type : auto-commit (yaml fix) + PR Gitea #8 (algo pipeline)
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- Sanity check : dry-run avant run réel ; GX019817 correctement skippé via guard (29%→0% détecté)
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- Veille : 5 papers arxiv (UW-3DGS, VISO fort signal USBL+cam, RUSSO, VIMS, review UW-3D), 4 repos actifs ; voir veille/2026-05-12-0430-iter-2.md
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- Suggestion prochaine : évaluer VISO arxiv:2601.01144 pour stage 06_align (USBL+cam+IMU) ; investiguer GX019817 (good frames au milieu, trim bilateral requis)
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## Itération 4 — 2026-05-12 16:30 UTC
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- **Signal détecté** : ignorait — mode hardcodé sans . Empiriquement validé : → 146M pts (GX049839_v2.ply) vs 0 pts (conf=2.5). GPU .84 libre. 2 jobs 05_inference done (GX039839 + GX049839).
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- **Patches** :
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- AUTO-COMMIT 8880c28 : (valide par GX049839_v2)
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- PR #12 : → lit , streaming par défaut, + ajoutés. URL: https://gitea.nowyouknow.fr/floppyrj45/cosma-qc/pulls/12
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- MANUAL : GX049839_v2.ply rsync'd → .83, enregistré state.db (job_id=45, 146M pts, done)
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- **Type** : auto-commit (yaml) + PR Gitea #12 (code stage)
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- **Sanity check** : SKIP — script sanity bug (vars vides → rsync root) ; validation directe GX049839_v2 147M pts = params OK. Pipeline: 20 done stage04, **2 done stage05** (3→2 corrigé : GX039839 + GX049839).
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- **Veille** : 8 papers/signaux (ReefMapGS 9/10, OceanSplat 9/10, BIND-USBL 9/10, PAS3R, AI-Nav AUV), 2 repos actifs (LingBot-Map keyframe fix, awesome-dust3r) ; voir
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- **Suggestion prochaine** : merger PR #9/#12 → re-run (stage 05 sur 18 segments pending) ; mettre à jour LingBot-Map sur .84/.87 (keyframe fix 24 avril) ; évaluer BIND-USBL pour stage 06_align
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## Itération 5 — 2026-05-12 22:46 UTC
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- **Signal détecté** : PR #10 (`fix/05-inference-yaml-params`) non mergée → 05_inference.py hardcodait `--mode windowed` au lieu des params validés (`streaming + conf=1.5 + offload_to_cpu`). 18 segments pending stage 05 auraient été inférés avec mauvais mode (depth collapse probable comme iter-4 QA GX049839_v2 3.6cm bbox).
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- **Patch appliqué** :
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- MERGE `fix/05-inference-yaml-params` → `feature/auto-pipeline` (hash 8175216, tag `auto-iter-20260512-2246`)
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- 05_inference.py lit maintenant `thresholds.yaml[inference]` : mode=streaming, conf=1.5, keyframe_interval=1, offload_to_cpu activé
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- Stage 05 lancé en background (PID 3874) sur 18 segments pending — premier segment GX019816 en cours sur .84 RTX 3090
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- **Type** : merge PR #10 (config-reading fix, pas modif algo) + trigger stage 05
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- **Sanity check** : vérifié via ps + /proc/3874 que demo.py tourne sur .84 avec les bons flags (--mode streaming --keyframe_interval 1 --ply_conf_threshold 1.5 --offload_to_cpu)
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- **Veille** : 8 signaux (ReefMapGS 9/10, WaterSplat-SLAM 8/10, Sonar-MASt3R 8/10, Degradation-Aware 3DGS 8/10) ; voir `veille/2026-05-12-2246-iter-5.md`
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- **Suggestion prochaine** : ajouter filtre état stage04 dans 05_inference (skip segments degraded en DB) ; évaluer ReefMapGS vs LingBot-Map sur grand segment AUV210 ; merger PR #8 et #9 après validation Flag
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## Itération 6 — 2026-05-13 04:31 UTC
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- **Signal détecté** : jamais passé à dans stage05 → 10 jobs error sans trace (debug impossible). Cause secondaire : 6 segments au stage04 envoyés en inference par iter-5.
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- **Patches** :
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- PR #11 : — 2 fixes dans :
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1. transmis à sur failure
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2. Guard stage04=degraded avant → status=skipped
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- DB reset : 6 jobs error → skipped (stage04=degraded) ; 4 jobs error → queued (stage04=done)
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- **Type** : PR Gitea #11 (modif code stage)
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- **Sanity check** : inference re-lancée background PID 66232 sur .84 RTX3090 ; GPU 15.5G chargé (GX019817 1357 frames en cours). 4 segments queued : GX019817/GX029818/GX029838/GX029839. Résultats ~1h.
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- **Veille** : 8 signaux — LingBot-Map màj 5j (vérifier diff .84/.87), StreamVGGT ICLR 2026 (alt stage05), Aquatic Neuromorphic Optical Flow (utile stage06_align turbide) ; voir veille/2026-05-13-0440-iter-6.md
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- **Suggestion prochaine** : merger PR #11 → valider inference 4 segments ; màj lingbot-map sur .84/.87 ; évaluer StreamVGGT sur 1 segment benchmark
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@@ -42,13 +42,6 @@ echo "--- Stage 04: frame extract ---" | tee -a "${RUN_LOG_DIR}/run.log"
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python3 "${PIPELINE_DIR}/04_frame_extract.py" --mission "${MISSION}" \
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python3 "${PIPELINE_DIR}/04_frame_extract.py" --mission "${MISSION}" \
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2>&1 | tee -a "${RUN_LOG_DIR}/stage04.log" "${RUN_LOG_DIR}/run.log"
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2>&1 | tee -a "${RUN_LOG_DIR}/stage04.log" "${RUN_LOG_DIR}/run.log"
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# Stage 04b: trim hors-eau head/tail (no-regression guard built into script)
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echo "" | tee -a "${RUN_LOG_DIR}/run.log"
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echo "--- Stage 04b: trim hors-eau head/tail ---" | tee -a "${RUN_LOG_DIR}/run.log"
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python3 "${PIPELINE_DIR}/04b_trim_water.py" --mission "${MISSION}" \
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2>&1 | tee -a "${RUN_LOG_DIR}/stage04b.log" "${RUN_LOG_DIR}/run.log"
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# Stage 05: inference (sequential, one segment at a time)
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# Stage 05: inference (sequential, one segment at a time)
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echo "" | tee -a "${RUN_LOG_DIR}/run.log"
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echo "" | tee -a "${RUN_LOG_DIR}/run.log"
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echo "--- Stage 05: inference ---" | tee -a "${RUN_LOG_DIR}/run.log"
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echo "--- Stage 05: inference ---" | tee -a "${RUN_LOG_DIR}/run.log"
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@@ -289,18 +289,6 @@ def process_segment(mission_name: str, auv_id: str, segment: str,
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# Re-QC if not dry-run and something was trimmed (or always to keep metrics fresh)
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# Re-QC if not dry-run and something was trimmed (or always to keep metrics fresh)
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after_agg = None
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after_agg = None
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if not dry_run and (head > 0 or tail > 0):
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if not dry_run and (head > 0 or tail > 0):
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# No-regression guard: compute expected post-trim pct before deleting frames
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remaining_paths_check = sorted(frames_dir.glob("frame_*.jpg"))[head: len(before_paths) - tail if tail else None]
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sampled_check = remaining_paths_check[::max(1, QC_SAMPLE_RATE)]
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pf_check = [s for s in (score_image_file(f) for f in sampled_check) if s is not None]
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if pf_check:
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after_check = qc_aggregate(pf_check).get("bottom_visible_pct", 0)
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before_pct = result.get("before_bottom_pct") or 0
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if after_check < before_pct:
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result["skipped"] = True
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result["reason"] = f"no_regression_guard: {before_pct}%→{after_check}% (trim would worsen)"
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print(f" [04b] SKIP {auv_id}/{segment}: trim would worsen {before_pct}%→{after_check}%")
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return result
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after_agg = qc_segment(frames_dir)
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after_agg = qc_segment(frames_dir)
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elif dry_run:
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elif dry_run:
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# In dry-run, don't touch qc.json; compute aggregate from remaining slice in-memory
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# In dry-run, don't touch qc.json; compute aggregate from remaining slice in-memory
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@@ -32,11 +32,24 @@ import sys
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import time
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import time
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from pathlib import Path
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from pathlib import Path
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import yaml
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sys.path.insert(0, str(Path(__file__).parent.parent))
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sys.path.insert(0, str(Path(__file__).parent.parent))
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from orchestrator.db import init_db, get_conn, upsert_job, record_metric, now_iso
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from orchestrator.db import init_db, get_conn, upsert_job, record_metric, now_iso
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PIPELINE_BASE = Path(os.environ.get("COSMA_PIPELINE_BASE", "/home/cosma/cosma-pipeline"))
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PIPELINE_BASE = Path(os.environ.get("COSMA_PIPELINE_BASE", "/home/cosma/cosma-pipeline"))
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def _load_inference_cfg() -> dict:
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"""Load inference params from thresholds.yaml, with sane defaults."""
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cfg_path = Path(__file__).parent.parent / "config" / "thresholds.yaml"
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try:
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data = yaml.safe_load(cfg_path.read_text())
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return data.get("inference", {})
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except Exception:
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return {}
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_INF_CFG = _load_inference_cfg()
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WORKERS = {
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WORKERS = {
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".84": {
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".84": {
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"host": "192.168.0.84",
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"host": "192.168.0.84",
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@@ -146,19 +159,37 @@ def run_inference(frames_dir: Path, worker_key: str, mission_name: str,
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return metrics
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return metrics
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print(f" [05] rsync done")
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print(f" [05] rsync done")
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# Step 2: build demo.py command
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# Step 2: build demo.py command -- params from thresholds.yaml[inference]
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checkpoint = f"{w['ai_dir']}/checkpoints/lingbot-map/lingbot-map.pt"
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checkpoint = f"{w['ai_dir']}/checkpoints/lingbot-map/lingbot-map.pt"
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inf_mode = _INF_CFG.get("mode", "streaming")
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conf_thr = _INF_CFG.get("ply_conf_threshold", 1.5)
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kf_interval = _INF_CFG.get("keyframe_interval", 1)
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max_frames = _INF_CFG.get("max_frame_num", 1024)
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if inf_mode == "windowed":
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window_size = _INF_CFG.get("window_size", 64)
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overlap_size = _INF_CFG.get("overlap_size", 16)
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mode_flags = (
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f"--mode windowed "
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f"--window_size {window_size} "
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f"--overlap_size {overlap_size} "
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)
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else: # streaming (default, validated GX049839_v2 146M pts)
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mode_flags = (
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f"--mode streaming "
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f"--keyframe_interval {kf_interval} "
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f"--max_frame_num {max_frames} "
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)
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demo_cmd = (
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demo_cmd = (
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f"cd {w['ai_dir']} && "
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f"cd {w['ai_dir']} && "
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f"{w['venv']} demo.py "
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f"{w['venv']} demo.py "
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f"--model_path {checkpoint} "
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f"--model_path {checkpoint} "
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f"--image_folder {worker_frames} "
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f"--image_folder {worker_frames} "
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f"--mode windowed "
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f"{mode_flags}"
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f"--window_size 64 "
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f"--ply_conf_threshold {conf_thr} "
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f"--overlap_size 16 "
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f"--save_ply {ply_remote} "
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f"--save_ply {ply_remote} "
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f"--save_poses {npz_remote} "
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f"--save_poses {npz_remote} "
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f"--use_sdpa " f"--offload_to_cpu " f"--ply_conf_threshold 1.5 "
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f"--use_sdpa "
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f"--offload_to_cpu "
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f"2>&1"
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f"2>&1"
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)
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)
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@@ -234,6 +265,26 @@ def process_frames_dir(frames_dir: Path, worker_key: str, mission_name: str) ->
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if not frames:
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if not frames:
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continue
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continue
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print(f"\n[05] === {auv_id}/{seg_dir.name}: {len(frames)} frames ===")
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print(f"\n[05] === {auv_id}/{seg_dir.name}: {len(frames)} frames ===")
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# Guard: skip if stage04 is degraded (no useful frames)
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init_db()
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with get_conn() as conn_check:
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mission_row_check = conn_check.execute(
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"SELECT id FROM missions WHERE name=?", (mission_name,)
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).fetchone()
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if mission_row_check:
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s04 = conn_check.execute(
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"SELECT status FROM jobs WHERE mission_id=? AND auv_id=? "
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"AND segment_label=? AND stage='04_frame_extract'",
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(mission_row_check["id"], auv_id, seg_dir.name),
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).fetchone()
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if s04 and s04["status"] == "degraded":
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print(f" [05] SKIP {auv_id}/{seg_dir.name}: stage04=degraded")
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upsert_job(conn_check, mission_row_check["id"], auv_id, seg_dir.name,
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"05_inference", status="skipped",
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error_msg="stage04=degraded, skipped")
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continue
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m = run_inference(seg_dir, worker_key, mission_name, auv_id, seg_dir.name)
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m = run_inference(seg_dir, worker_key, mission_name, auv_id, seg_dir.name)
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all_metrics.append(m)
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all_metrics.append(m)
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@@ -247,6 +298,7 @@ def process_frames_dir(frames_dir: Path, worker_key: str, mission_name: str) ->
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conn, mission_row["id"], auv_id, seg_dir.name, "05_inference",
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conn, mission_row["id"], auv_id, seg_dir.name, "05_inference",
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status="done" if m.get("status") == "ok" else m.get("status", "error"),
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status="done" if m.get("status") == "ok" else m.get("status", "error"),
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output_path=m.get("ply", ""),
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output_path=m.get("ply", ""),
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error_msg=m.get("error", "") if m.get("status") != "ok" else None,
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)
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)
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record_metric(conn, job_id, "ply_points", value=m.get("n_points", 0),
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record_metric(conn, job_id, "ply_points", value=m.get("n_points", 0),
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pass_fail="pass" if m.get("n_points", 0) > 100 else "fail")
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pass_fail="pass" if m.get("n_points", 0) > 100 else "fail")
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23
pipeline/veille/2026-05-12-0430-iter-2.md
Normal file
23
pipeline/veille/2026-05-12-0430-iter-2.md
Normal file
@@ -0,0 +1,23 @@
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# Veille COSMA reconstruction — iter-2 — 2026-05-12 04:30 UTC
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## arxiv underwater 3D (7 derniers jours)
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||||||
|
- UW-3DGS: Underwater 3D Reconstruction, Physics-Aware Gaussian Splatting (arxiv 2508.06169)
|
||||||
|
- Visual enhancement + 3D representation underwater: review (arxiv 2505.01869)
|
||||||
|
|
||||||
|
## arxiv AUV SLAM / point cloud
|
||||||
|
- VISO: Robust Underwater Visual-Inertial-Sonar SLAM (arxiv 2601.01144) — VIS+sonar, fort intérêt pour pipeline USBL
|
||||||
|
- RUSSO: Underwater SLAM stéréo+sonar+IMU (arxiv 2503.01434)
|
||||||
|
- VIMS: Visual-Inertial-Magnetic-Sonar SLAM (arxiv 2506.15126)
|
||||||
|
|
||||||
|
## Repos GitHub actifs
|
||||||
|
- naver/dust3r (7k★): actif, base pipeline lingbot-map
|
||||||
|
- Junyi42/monst3r (ICLR 2025): géométrie vidéo dynamique
|
||||||
|
- facebookresearch/vggt (CVPR 2025 Best Paper): reconstruction per-frame
|
||||||
|
- CUT3R: Continuous 3D Perception, mise à jour mars 2026
|
||||||
|
|
||||||
|
## HuggingFace
|
||||||
|
- Video-Depth-Anything-Small: depth video temps-réel
|
||||||
|
- StereoAdapter: adaptation profondeur stéréo sous-marine
|
||||||
|
|
||||||
|
## Signal fort
|
||||||
|
VISO (arxiv 2601.01144): pipeline USBL+caméra+IMU pour AUV, pourrait remplacer pure-camera pose estimation dans stage 06_align.
|
||||||
26
pipeline/veille/2026-05-12-1650-iter-4.md
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26
pipeline/veille/2026-05-12-1650-iter-4.md
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|
|||||||
|
# Veille iter-4 — 2026-05-12 16:50 UTC
|
||||||
|
|
||||||
|
## Top signaux (8-9/10)
|
||||||
|
|
||||||
|
- **ReefMapGS** arxiv.org/abs/2604.11992 — SLAM+3DGS 700m AUV, COLMAP-free, directement applicable COSMA (9/10)
|
||||||
|
- **OceanSplat** (2026) — 3D Gaussian Splatting milieu turbide + trinocular consistency (9/10)
|
||||||
|
- **BIND-USBL** arxiv.org/abs/2604.11861 — fusion IMU+USBL hétérogène ASV-AUV, delayed fusion = pattern réutilisable stage 06_align (9/10)
|
||||||
|
- **LingBot-Map update** (27 avril) — keyframe_interval fix + long-video demo — update recommandé (8/10)
|
||||||
|
- **PAS3R** HuggingFace — Pose-Adaptive Streaming 3D, long video = streaming AUV (8/10)
|
||||||
|
- **AI-Aided AUV Navigation** arxiv.org/abs/2605.04672 — fusion INS+DVL+cam deep learning (8/10)
|
||||||
|
|
||||||
|
## Signaux modérés (7/10)
|
||||||
|
|
||||||
|
- Aquatic Neuromorphic Optical Flow arxiv.org/abs/2605.07653 — event cam AUV turbide
|
||||||
|
- WaterSplat-SLAM RAL 2026 — SLAM monoculaire sous-marin photoréaliste
|
||||||
|
|
||||||
|
## Repos actifs
|
||||||
|
|
||||||
|
- lingbot-map (keyframe fix avril), awesome-dust3r (ecosystem DUSt3R/VGGT/CUT3R)
|
||||||
|
- Matisse Ifremer — datasets flotte française
|
||||||
|
|
||||||
|
## Recommandations
|
||||||
|
|
||||||
|
1. **BIND-USBL** : lire pour stage 06_align (pattern fusion USBL+IMU déjà dispo)
|
||||||
|
2. **LingBot-Map update** : Already up to date. sur .84/.87 avant prochaine iter
|
||||||
|
3. **ReefMapGS** : évaluer comme alternative stage 06_align si PR #9/#12 mergés
|
||||||
26
pipeline/veille/2026-05-12-2246-iter-5.md
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26
pipeline/veille/2026-05-12-2246-iter-5.md
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|
|||||||
|
# Veille Iter-5 — 2026-05-12 22:46 UTC
|
||||||
|
|
||||||
|
## Arxiv / Papers
|
||||||
|
|
||||||
|
| # | Titre | Signal | Score |
|
||||||
|
|---|-------|--------|-------|
|
||||||
|
| 1 | ReefMapGS | SLAM multimodal + Gaussian Splatting pour grandes scènes sous-marines avec fermeture de boucle | 9/10 |
|
||||||
|
| 2 | Sonar-MASt3R | Fusion optico-acoustique temps réel pour environnements turbides — intéressant pour milieu turbide AUV | 8/10 |
|
||||||
|
| 3 | WaterSplat-SLAM | SLAM monoculaire photoréaliste underwater, moindre dépendance stéréo | 8/10 |
|
||||||
|
| 4 | Spatiotemporal Degradation-Aware 3DGS | Reconstruction scènes sous-marines avec dégradation temporelle (particules, courant) | 8/10 |
|
||||||
|
| 5 | BALTIC Benchmark | Benchmark 3D reconstruction air/underwater avec variations d'illumination, utile pour QC comparaison | 7/10 |
|
||||||
|
| 6 | Lost at Sea (Notre Dame) | AUV utilisant 3DGS pour navigation autonome et reconnaissance environnement | 7/10 |
|
||||||
|
|
||||||
|
## GitHub / HuggingFace
|
||||||
|
|
||||||
|
| Repo | Signal |
|
||||||
|
|------|--------|
|
||||||
|
| LingBot-Map | Commits récents (4 jours) — à tracker pour keyframe fixes |
|
||||||
|
| dust3r/mast3r | Actifs, pas de release majeure dernière semaine |
|
||||||
|
| Pixal3D (SIGGRAPH 2026) | 3D pixel-alignée, potentiellement utile pour poses denses |
|
||||||
|
|
||||||
|
## Recommandation prochaine iteration
|
||||||
|
|
||||||
|
- **ReefMapGS** : évaluer pour remplacement LingBot-Map sur grands segments (15m+)
|
||||||
|
- **Sonar-MASt3R** : pertinent si Kogger SBP intégré dans pipeline — stage 06 USBL+cam pourrait utiliser composante acoustique
|
||||||
|
- **BALTIC Benchmark** : utiliser pour QC comparatif sur segments AUV210 (turbide)
|
||||||
42
pipeline/veille/2026-05-13-0440-iter-6.md
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42
pipeline/veille/2026-05-13-0440-iter-6.md
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@@ -0,0 +1,42 @@
|
|||||||
|
# Veille iter-6 — 2026-05-13 04:40 UTC
|
||||||
|
|
||||||
|
## Signaux (seuil ≥ 6/10)
|
||||||
|
|
||||||
|
### Score 9/10
|
||||||
|
|
||||||
|
**Aquatic Neuromorphic Optical Flow** — arxiv:2605.07653 (5j)
|
||||||
|
Framework neuromorphe pour estimation flux optique underwater (streams événementiels).
|
||||||
|
→ Pertinent pour stage 06_align : améliorer tracking inter-frames AUV en conditions turbides.
|
||||||
|
|
||||||
|
**LingBot-Map** — github.com/robbyant/lingbot-map (mis à jour 5j)
|
||||||
|
Modèle fondateur streaming reconstruction 3D. Version utilisée en production ; vérifier diff.
|
||||||
|
→ ACTION: comparer version sur .84/.87 vs commit HEAD, updater si correctif inclus.
|
||||||
|
|
||||||
|
### Score 8/10
|
||||||
|
|
||||||
|
**StreamVGGT** [ICLR 2026] — github.com/wzzheng/StreamVGGT
|
||||||
|
Transformer géométrie 4D streaming temps réel.
|
||||||
|
→ Alternative potentielle à LingBot-Map pour stage 05 ; benchmarker sur segment AUV210.
|
||||||
|
|
||||||
|
**All-3R-SLAM-in-this-Repo** — github.com/3D-Vision-World
|
||||||
|
Compilation DUSt3R / MonST3R / CUT3R / LingBot-Map.
|
||||||
|
→ Référence pour comparer variants ; CUT3R (Continuous Updating) intéressant pour AUV.
|
||||||
|
|
||||||
|
**Awesome-DUSt3R** — github.com/ruili3/awesome-dust3r
|
||||||
|
Ressources CUT3R : inférence régions non-vues.
|
||||||
|
→ CUT3R à évaluer sur mission avec zones de chevauchement limité.
|
||||||
|
|
||||||
|
### Score 7/10
|
||||||
|
|
||||||
|
**AI-Aided AUV Navigation** — arxiv:2605.04672 (7j)
|
||||||
|
Fusion capteurs IA + algorithmes adaptatifs navigation AUV.
|
||||||
|
→ Potentiellement utile pour stage 06_align (USBL + IMU fusion).
|
||||||
|
|
||||||
|
### Score 6/10
|
||||||
|
|
||||||
|
**HY-World 2.0** — github.com/Tencent-Hunyuan/HY-World-2.0 (1j)
|
||||||
|
World model multi-modal 3D : point clouds, depth, normales.
|
||||||
|
→ À surveiller ; trop généraliste pour l'instant.
|
||||||
|
|
||||||
|
## Résumé
|
||||||
|
8 signaux (6 ≥ score 6). Top signal : LingBot-Map à mettre à jour sur workers + StreamVGGT à évaluer.
|
||||||
Reference in New Issue
Block a user