New method for acquiring time-sequential range images by integrating stereo pairs of thermal and intensity images

Jun Ohya, Fumio Kishino

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new method for acquiring time-sequential range images is proposed. Stereo pairs of thermal and intensity images are synchronously acquired and are mutually registered. Stereo thermal images are segmented into isotemperature regions. Then, contour based matching is done for the isotemperature regions, To supplement matching, dynamic programming matching is performed for either intensity profile or edges in the stereo intensity images. By corresponding pixel pairs obtained from the matching processes, the 3D coordinates of the points can be calculated. Experiments with real scenes having moving human beings show promising results.

Original languageEnglish
Title of host publicationIEEE Computer Vision and Pattern Recognition
Editors Anon
PublisherPubl by IEEE
Pages730-731
Number of pages2
ISBN (Print)0818638826
Publication statusPublished - 1993 Dec 1
Externally publishedYes
EventProceedings of the 1993 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - New York, NY, USA
Duration: 1993 Jun 151993 Jun 18

Publication series

NameIEEE Computer Vision and Pattern Recognition

Other

OtherProceedings of the 1993 IEEE Computer Society Conference on Computer Vision and Pattern Recognition
CityNew York, NY, USA
Period93/6/1593/6/18

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Ohya, J., & Kishino, F. (1993). New method for acquiring time-sequential range images by integrating stereo pairs of thermal and intensity images. In Anon (Ed.), IEEE Computer Vision and Pattern Recognition (pp. 730-731). (IEEE Computer Vision and Pattern Recognition). Publ by IEEE.