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Real-time embedded reconstruction of dynamic objects for a 3D maritime situational awareness picture

Sattler, Felix and Barnes, Sarah and Carrillo Perez, Borja Jesus and Stebner, Karsten and Stephan, Maurice and Lux, Gregor (2022) Real-time embedded reconstruction of dynamic objects for a 3D maritime situational awareness picture. In: European Workshop on Maritime Systems Resilience and Security 2022 (MARESEC 2022). European Workshop on Maritime Systems Resilience and Security 2022 (MARESEC 2022), 2022-06-20, Bremerhaven, Germany. doi: 10.5281/zenodo.7148546.

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Abstract

Monitoring maritime infrastructures is an important part of maritime safety and security. To best assess the security status of these facilities, detailed information should be made available to stakeholders, such as port authorities, law enforcement agencies and emergency services in a concise and easily understandable format. In this work, we propose a novel real-time 3D reconstruction framework for enhancing maritime situational awareness. We introduce and verify a pipeline prototype for dynamic 3D reconstruction of maritime objects using a static observer and stereoscopic cameras on an GPU-accelerated embedded device. Our pipeline runs with approx. 6Hz on a Nvidia Jetson Xavier AGX embedded system and is verified using a simulated dataset of a harbor basin.

Item URL in elib:https://elib.dlr.de/193059/
Document Type:Conference or Workshop Item (Speech)
Title:Real-time embedded reconstruction of dynamic objects for a 3D maritime situational awareness picture
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Sattler, FelixUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Barnes, SarahUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Carrillo Perez, Borja JesusUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stebner, KarstenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stephan, MauriceUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lux, GregorUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:4 October 2022
Journal or Publication Title:European Workshop on Maritime Systems Resilience and Security 2022 (MARESEC 2022)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI:10.5281/zenodo.7148546
Status:Published
Keywords:situtational awareness, dynamic 3D reconstruction, real time monitoring, maritime safety and security
Event Title:European Workshop on Maritime Systems Resilience and Security 2022 (MARESEC 2022)
Event Location:Bremerhaven, Germany
Event Type:Workshop
Event Date:20 June 2022
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Digitalisation
DLR - Program:D DAT - Data
DLR - Research theme (Project):D - Digitaler Atlas 2.0
Location: Bremerhaven
Institutes and Institutions:Institute for the Protection of Maritime Infrastructures > Maritime Security Technologies
Institute of Optical Sensor Systems > Security Research and Applications
Deposited By: Sattler, Felix
Deposited On:09 Jan 2023 14:49
Last Modified:24 Apr 2024 20:54

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