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Research on Methods for Processing LargeBaseline Stereo Camera Data for Long Range 3D Environmental Perception

Galardini o Gherardini, Luca (2021) Research on Methods for Processing LargeBaseline Stereo Camera Data for Long Range 3D Environmental Perception. Master's, Università di Bologna.

Full text not available from this repository.

Abstract

Depth perception and 3D object recognition with stereo cameras has a variety of applications. For example, the technology enables to sense objects and possible dangers on automated cars using passive and cheap sensors. However, sensing range corresponds to camera baseline, and rigid camera mounting is only available to rather small baseline setups. Thus, typical systems do not exceed sensing ranges of around 50m. To enable higher ranges with baselines of about 1-2m on moving and vibrating platforms, non-rigidity of the setup (i.e. a variable relative camera orientation) must be considered. Hence, calibration and depth image processing must be extended with re-calibration with every stereo pair along the image sequence. Ideally, this re-calibration works in real-time and on arbitrary image sequences, however this must still be evaluated.

Item URL in elib:https://elib.dlr.de/144705/
Document Type:Thesis (Master's)
Title:Research on Methods for Processing LargeBaseline Stereo Camera Data for Long Range 3D Environmental Perception
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Galardini o Gherardini, Lucaluca.galardini2 (at) studio.unibo.itUNSPECIFIED
Date:8 October 2021
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:100
Status:Published
Keywords:Stereo vision, camera caliberation
Institution:Università di Bologna
Department:Scuola di Ingegneria e Architettura
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - NGC KoFiF
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Cooperative Systems, BA
Deposited By: Andert, Dr.-Ing. Franz
Deposited On:05 Nov 2021 17:41
Last Modified:05 Nov 2021 17:41

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