Utilizing panoramic views for visually guided tasks in underwater robotics applications

S. Negahdaripour, H. Zhang, P. Firoozfam, J. Oles

Research output: Contribution to journalConference article

6 Scopus citations

Abstract

Over the last decade, there has been an increasing interest in developing vision systems and technologies that support the operation of unmanned submersible platforms. Selected examples include the detection of obstacles and tracking of moving targets, station keeping and positioning, pipeline following, navigation, and mapping. These developments rely on images from standard CCD cameras. In this paper, we propose the use of these images for the construction of panoramic views that are then utilized for a number of applications, capabilities, and operational modes of underwater vehicles; scenarios that are also common in airborne and space robotics applications. We describe two prototype imaging systems in forward-look and down-look configurations, designed and built from 6 off-the-shelf security cameras, also addressing a number of issues for preprocessing the data to construct these views. We study each of a number of critical capabilities and describe the potential use of the panoramic imaging system, presenting various examples to demonstrate the applications.

Original languageEnglish (US)
Pages (from-to)2593-2600
Number of pages8
JournalOceans Conference Record (IEEE)
Volume4
StatePublished - Dec 1 2001
EventOceans 2001 MTS/IEEE - An Ocean Odyssey - Honolulu, HI, United States
Duration: Nov 5 2001Nov 8 2001

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ASJC Scopus subject areas

  • Oceanography

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