Discrimination Limit of Moving Visual and Thermal Markers

• OKAMOTO Yoshizo

  茨城工専

• Takizawa KAORU

  新潟大学

• YAMAZAKI Ken

  新潟大学

• KAMOI Arao

  東亜大学

• Vavilov V.

Bibliographic Information

Other Title

• B306 可視および熱マーカーに関する運動時の人体の識別限界について

Abstract

In the field of dynamic engineering and biomechanics, the digital video recorder (DVR) is widely applied to visualize human beings using several visual markers on the body surface. IR radiometric systems are mainly applied to detect flaws of dynamic components and etiological causes of human beings. Infrared radiometers are often used to visualize and analyze the moving body as well as their temperature distributions. Quantitative analysis using the IR system was carried out to visualize and motion and temperature of the moving bodies. In this study, the high-speed IR system measures the dynamic and thermal images of the moving bodies using passive and active markers and friction marks of the moving interface boundary. Discrimination limit of measured images by the digital video recorder DVR and IR is quantitatively compared.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 23 (Supplement1), 437-438, 2003

  The Visualization Society of Japan

Keywords

• Discrimination limit
• Visual marker
• Thermal marker
• temperature
• human being
• DVR
• IR

Details

• CRID: 1390282679596673024
• NII Article ID: 10012625611
• NII Book ID: AA11907562
• DOI: 10.3154/jvs.23.supplement1_437
• ISSN: 1884037X
• ISSN: 09164731
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed