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Trinocular System for 3D motion and Dense Stucture Estimation

The relief of the seafloor is an important source of data for many scientists. In this paper we present an optical system to deal with underwater 3D reconstruction. This system is formed by three cameras that take images synchronously in a constant frame rate scheme. We use the images taken by these cameras to compute dense 3D reconstructions. We use Bundle Adjustment to estimate the motion of the trinocular rig. Given the path followed by the system, we get a dense map of the observed scene by registering the different dense local reconstructions in a unique and bigger one

SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems)

Author: Campos Dausà, Ricard
Ferrer Vila, Jordi
Villanueva Canalda, Miquel
Magí Carceller, Lluís
García Campos, Rafael
Date: 2018 June 5
Abstract: The relief of the seafloor is an important source of data for many scientists. In this paper we present an optical system to deal with underwater 3D reconstruction. This system is formed by three cameras that take images synchronously in a constant frame rate scheme. We use the images taken by these cameras to compute dense 3D reconstructions. We use Bundle Adjustment to estimate the motion of the trinocular rig. Given the path followed by the system, we get a dense map of the observed scene by registering the different dense local reconstructions in a unique and bigger one
Document access: http://hdl.handle.net/2072/320442
Language: eng
Publisher: SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems)
Rights: Attribution-NonCommercial-NoDerivs 3.0 Spain
Rights URI: http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Subject: Imatgeria tridimensional
Three-dimensional imaging
Visió per ordinador
Computer vision
Visualització tridimensional (Informàtica)
Three-dimensional display systems
Title: Trinocular System for 3D motion and Dense Stucture Estimation
Type: info:eu-repo/semantics/article
Repository: Recercat

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