Floppyrj45
1d84258c48
fix: RMSE 2D Umeyama calculé sur le fit raffiné post-rejet
2026-04-24 12:15:43 +02:00
Floppyrj45
4c01a9182a
feat: 2D Umeyama XY + pression Z + frustums camera vers le bas
2026-04-24 12:15:42 +02:00
Floppyrj45
7330b230b8
feat: extract_mcap — /navigation/altitude (Kogger) -> HDF5 altitude_m + seafloor_depth_m
...
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-04-24 12:15:42 +02:00
Floppyrj45
ac7b89bed5
fix: T_4x4 pad (N,3,4) vers (N,4,4) pour scene.js makeFrustum
2026-04-24 09:52:04 +00:00
cosma-bot
dc015d3ffc
fix: numpy pinné <1.25 pour compatibilité CPU sans AVX (HP Z620 .82)
2026-04-24 08:31:48 +00:00
Floppyrj45
1510df5bcd
docs: README installation, utilisation, architecture cosma-nav
2026-04-24 02:07:39 +02:00
Floppyrj45
6fa6090ec9
feat: Three.js trajectory viewer — Flask :5051 + trajectoires + frustums + PLY décimé
...
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-04-24 02:06:01 +02:00
Floppyrj45
1251efdd98
feat: fuse_trajectory — Umeyama weighted alignment lingbot→world + graceful fallbacks
...
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-04-24 02:00:32 +02:00
Floppyrj45
ae107160c1
feat: decode_kogger — USBL binaire Kogger reassemblé → HDF5 /usbl_fixes
...
Protocole K-Link reverse-engineeré: BB55+MARK+ADDR+CMD+LEN+DATA+CHKSUM+LAST,
CHKSUM = sum(MARK..DATA) & 0xFF. Dataset La Ciotat: 52 frames décodées (0 CRC fail),
mais aucun fix acoustique — uniquement ACKs config (cmd=0x68) et status (cmd=0x20).
Les NaN dans north_m/east_m documentent l'absence de réponse balise.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-04-24 01:56:43 +02:00
Floppyrj45
28fa6ddb0d
feat: parse_usv_gps — navigation_log CSV UTM -> HDF5 /usv_gps
2026-04-24 01:46:46 +02:00
Floppyrj45
c668c8855a
feat: extract_mcap — MCAP NavSatFix + depth -> HDF5 /auv_mcap
2026-04-24 01:44:14 +02:00
Floppyrj45
f69a3aace4
feat: inspect_topics — liste tous les topics MCAP avec fréquences
2026-04-24 01:39:04 +02:00
Floppyrj45
800e3fc01f
feat: inspect_usv_csv — inspecte colonnes navigation_log + header USBL Kogger
2026-04-24 01:38:05 +02:00
Floppyrj45
b479aeca04
init: scaffold cosma-nav repo
2026-04-24 01:36:23 +02:00
