Ontology highlight
ABSTRACT:
SUBMITTER: Aalerud A
PROVIDER: S-EPMC6479303 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Aalerud Atle A Dybedal Joacim J Hovland Geir G
Sensors (Basel, Switzerland) 20190331 7
This paper describes a non-invasive, automatic, and robust method for calibrating a scalable RGB-D sensor network based on retroreflective ArUco markers and the iterative closest point (ICP) scheme. We demonstrate the system by calibrating a sensor network comprised of six sensor nodes positioned in a relatively large industrial robot cell with an approximate size of 10 x 10 x 4 m . Here, the automatic calibration achieved an average Euclidean error of 3 c m at distances up to 9 . 45 m . To achi ...[more]