data analysis shipwreck of gnalić, croatia...port de la selva, spain 3d laser scanner coming...
TRANSCRIPT
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Data Analysis
Shipwreck of Gnalić, Croatia
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Gnalić site
Biograd Na Moru, Croatia
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Venetian Shipwreck
Excavation: 1960s, 1970s, 1996, 2012-present.
Date of wreck: A.D. 1583
P.I: Irena Radić Rossi
Gnalić site
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Operational setup
- Platform with crane for AUV launch & recovery
- Boat for divers + AUV control
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Girona 500 AUV Payload
DSLR Stereo System
LED Lights
Panoramic camera
Bumblebee2 Stereo Cam
Imagenex DeltaT Multibeam
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Timeline
8:00
8:30
9:00
9:15
10:00
10:30
12:15
13:00
14:15
15:15
Platform loading
Transit to site
Arrival to Gnalic site
Boat Setup, Divers prep.
Site clearance by divers
AUV launch & test mission
AUV 1st mission (1h15’)
Lunch
AUV 2nd mission (50’)
AUV recovery, Unmount setup
Departure to Ilirija Resort15:30
Experiment Thursday 4th Oct Data Processing Thursday - Friday 4th – 7th Oct
Tu
esd
ay
4th Experiment
Data pull up from AUV
Data pull up from Stereo System
Data pull up from Panoramic Cam
We
dn
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ay
5th Transfer data to Girona
2D photomosaic processing
3D reconstruction processing
Panoramic image processing
Th
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Presentation
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Mission setup
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Bathymetry data
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2D Photomosaic
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2D Photomosaic
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2D Photomosaic
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2D Photomosaic
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2D Photomosaic
Down-looking camera of panoramic cam
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2D Photomosaic
Down-looking camera of panoramic cam
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3D Reconstructions
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3D Reconstructions
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Panoramic Video
Resolution 8000x4000
FPS 30
Autonomy 1h Diving mode
3h AUV mode
Raw data size (1hour) 100 Gb
Data retrieving Wifi (5MB/s)
Distortion model Standard Fisheye
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Panoramic Video
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Panoramic Video
http://tiny.cc/gnalic
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Virtual tour
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Panoramic Video: B-24 Tulsamerican
Vis, Croatia
B-24 Liberator aircraft , 1944
P.I: Megan Lickliter-Mundon
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http://tiny.cc/tulsamerican
Panoramic Video: B-24 Tulsamerican
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Acoustic mosaicing
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Acoustic mosaicing
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Acoustic mosaicing
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Acoustic mosaicing
Cap de Vol Shipwreck
Port de la Selva, Spain
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3D Laser Scanner
Coming next…
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Data Analysis
Shipwreck of Gnalić, Croatia