Real-time surveillance and evaluation system of the audience's reaction for meeting sessions

Jinshan Tang, Jun Ohya

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

3 Citations (Scopus)

Abstract

In this paper, we describe a visual surveillance system for evaluating the audience's reaction in meeting sessions. The system, which works in real-time, can recognize and evaluate the reaction of the audience. It is mainly composed of three subsystems. The first subsystem is a face detection and head motion segmentation system which is used to detect the face from complex background and segment the head motion into different units, with each unit including different information about the audience's reaction. The second subsystem is a gesture and pose recognition system which can recognize the gestures and the poses of human head. The third subsystem is an evaluation system which is used to evaluate the reaction of the audience by using the recognition results in the second system. Our system has been tested for determining the concentration of the audience in meeting sessions and the experimental results are good.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherSociety of Photo-Optical Instrumentation Engineers
Pages45-57
Number of pages13
Volume3837
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 Intelligent Robots and Computer Vision XVIII: Algorithms, Techniques, and Active Vision - Boston, MA, USA
Duration: 1999 Sep 201999 Sep 21

Other

OtherProceedings of the 1999 Intelligent Robots and Computer Vision XVIII: Algorithms, Techniques, and Active Vision
CityBoston, MA, USA
Period99/9/2099/9/21

Fingerprint

surveillance
Face recognition
evaluation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Tang, J., & Ohya, J. (1999). Real-time surveillance and evaluation system of the audience's reaction for meeting sessions. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 3837, pp. 45-57). Society of Photo-Optical Instrumentation Engineers.

Real-time surveillance and evaluation system of the audience's reaction for meeting sessions. / Tang, Jinshan; Ohya, Jun.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3837 Society of Photo-Optical Instrumentation Engineers, 1999. p. 45-57.

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

Tang, J & Ohya, J 1999, Real-time surveillance and evaluation system of the audience's reaction for meeting sessions. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 3837, Society of Photo-Optical Instrumentation Engineers, pp. 45-57, Proceedings of the 1999 Intelligent Robots and Computer Vision XVIII: Algorithms, Techniques, and Active Vision, Boston, MA, USA, 99/9/20.
Tang J, Ohya J. Real-time surveillance and evaluation system of the audience's reaction for meeting sessions. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3837. Society of Photo-Optical Instrumentation Engineers. 1999. p. 45-57
Tang, Jinshan ; Ohya, Jun. / Real-time surveillance and evaluation system of the audience's reaction for meeting sessions. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3837 Society of Photo-Optical Instrumentation Engineers, 1999. pp. 45-57
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