マーカー追跡に基づく拡張現実感システムとそのキャリブレーション(<特集>複合現実感)  [in Japanese] An Augmented Reality System and its Calibration based on Marker Tracking  [in Japanese]

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Author(s)

Abstract

We describe a fiducial marker tracking method for an augmented reality system. Square markers are used for fast precise registration and a camera model that includes a distortion function is also employed. We also describe a system calibration method. In order to display virtual objects on a head mounted display (HMD) screen the relationships between the HMD, human eyes and head mounted camera are very important. Camera calibration is also vital for accurate marker tracking. We describe a novel HMD calibration technique which does not require much effort from the user and provides very good usability. With good calibration our tracking method provides very accurate tracking and runs at 30 frames/sec on a SGI Octane computer.

Journal

  • Transactions of the Virtual Reality Society of Japan

    Transactions of the Virtual Reality Society of Japan 4(4), 607-616, 1999

    THE VIRTUAL REALITY SOCIETY OF JAPAN

References:  19

Cited by:  106

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Codes

  • NII Article ID (NAID)
    110008746672
  • NII NACSIS-CAT ID (NCID)
    AA11448578
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    1344-011X
  • NDL Article ID
    4957275
  • NDL Source Classification
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要)
  • NDL Call No.
    Z14-B420
  • Data Source
    CJP  CJPref  NDL  NII-ELS  J-STAGE 
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