Thermal imaging of objects with unknown emissivities

Jun Yamada, Yasuo Kurosaki

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

This study presents a new thermal imaging system using thermography and the principle of two-color thermometry to determine the temperatures of multiple objects having unknown emissivity data. System demonstration was successful when applied to two objects having different temperatures and unknown emissivities, since more suitable thermal images were obtained than those using a conventional thermograph.

Original languageEnglish
Title of host publicationFundamentals of Radiation
EditorsF.B. Cheung, Y.A. Hassan, A. Singh
Edition13
Publication statusPublished - 1995 Dec 1
Externally publishedYes
EventProceedings of the 1995 30th National Heat Transfer Conference. Part 14 - Portland, OR, USA
Duration: 1995 Aug 61995 Aug 8

Publication series

NameAmerican Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
Number13
Volume315
ISSN (Print)0272-5673

Other

OtherProceedings of the 1995 30th National Heat Transfer Conference. Part 14
CityPortland, OR, USA
Period95/8/695/8/8

ASJC Scopus subject areas

  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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