FN Archimer Export Format
PT PATENT
TI Traveling video in a 3D representation of cold-water coral assemblage (Photogrammetry)
BT 
AF FABRI, Marie-Claire
   ARNAUBEC, Aurelien
   AUTIN, Timothee
   DUGORNAY, Olivier
AS 1:1;2:1;3:1;4:1;
FF 1:PDG-ODE-LITTORAL-LERPAC;2:PDG-DFO-SM-PRAO;3:PDG-DFO-SM-PRAO;4:PDG-DCOM-IMAGES;
C1 Ifremer
C2 Ifremer
SI TOULON
   BREST
SE PDG-ODE-LITTORAL-LERPAC
   PDG-DFO-SM-PRAO
   PDG-DCOM-IMAGES
UR 
LA English
DT Video
CR CALADU_2019
BO L'Europe
AB The images collected with the H-ROV Ariane were used to build 3-Dimensional models of coral assemblages living in the Lacaze-Duthiers Canyon (CALADU 2019 oceanographic cruise). 3D-models were built using the ‘Structure from motion’ technique available in the Matisse software. 3D-representations provide an overview of marine habitats at a scale larger than what is seen in the field of view of a camera and allows having an overview of a marine ecosystem cleaned of the turbidity and color attenuation that are inherent to the underwater environment. Two scleractinians species forming bushes several meters high are seen in this video clip : Desmophyllum pertusum (syn. Lophelia pertusa) and Madrepora oculata. 
PY 2022
PD JAN
DI 10.24351/85828
ID 85828
ER

EF