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Recognition of large work objects in difficult industrial environments

  • Yasushi Sumi
  • , Mikko Sallinen
  • , Matti Sirviö
  • , Jukka Väinölä
  • VTT (former employee or external)
  • National Institute of Advanced Industrial Science and Technology (AIST)

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

This paper presents a method for recognizing the very large work objects in difficult industrial environments. An automatic industrial robot workcell where the single production is manufactured requires fast and flexible recognition of work objects. The purpose of the workcell is to manufacture moulds and billets for prototype and short series castings so the requirements for flexibility and reliability are high. To solve this problem, we have examined a stereo-vision-based object localization system which has several features suitable for actual robotic workcells. In this paper, we also propose an effective subpixel edge estimation method for improving the accuracy of 3-D measurement by the stereo vision. Then, we provide experimental results on localizing a large work object to demonstrate the performance of the system in a difficult industrial environment.
Original languageEnglish
Title of host publication2004 IEEE International Conference on Systems, Man and Cybernetics
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages5285-5289
ISBN (Print)0-7803-8567-5
DOIs
Publication statusPublished - 2004
MoE publication typeA4 Article in a conference publication
Event2004 IEEE International Conference on Systems, Man and Cybernetics (SMC 2004) - The Hague, Netherlands
Duration: 10 Oct 200413 Oct 2004

Publication series

SeriesProceedings of the IEEE International Conference on Systems, Man and Cybernetics
ISSN0884-3627

Conference

Conference2004 IEEE International Conference on Systems, Man and Cybernetics (SMC 2004)
Country/TerritoryNetherlands
CityThe Hague
Period10/10/0413/10/04

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • object recognition
  • robot workcell
  • large work objects
  • industrial environment
  • stereo vision

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