Analysis of human visual search performance in task of spot difference

Takeshi Sato, Macky Kato, Takayuki Watanabe, Hiroshi Yasuoka, Atsushi Sugahara

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

1 Citation (Scopus)

Abstract

There were few data for spot of the difference searching skilled on eye movement. Especially, it was unknown how to view and recognition of spot difference quickly. The purpose of this study was to investigate the behavior of spot the difference due to the time pressure tasks. Twelve students participated in this study (average 21 years old). Every subject equipped eye movement apparatus recorder (NAC EMR-9, Tokyo Japan), it was displayed gaze point of spot the difference as the stimulus pictures. The attention stimuli was same two photos it's has spot the difference. The device was measured the spot of the difference as x and y coordinated. It was within one minute to each one recorded searching behavior. After recording gaze and eye movement coordinate apparatus was analyzed it with analytical software (EMR-dFactory ver2.12b, Tokyo Japan). The results of this study were the findings of major two skilled patterns. They gaze tracking one side that was not easily to find out the spot of difference like as inattentional blindness. And it was too quickly eye gaze movement to detected difference. The other it was equal time and trajectory on right and left stimulus picture.

Original languageEnglish
Title of host publicationProceedings of the IADIS International Conference Interfaces and Human Computer Interaction 2012, IHCI 2012, Proceedings of the IADIS International Conference Game and Entertainment Technologies 2012
Pages331-334
Number of pages4
Publication statusPublished - 2012 Dec 1
EventIADIS International Conference ICT, Society and Human Beings 2012, IADIS International Conference e-Commerce 2012, Part of the IADIS Multi Conference on Computer Science and Information Systems 2012, MCCSIS 2012 - Lisbon, Portugal
Duration: 2012 Jul 212012 Jul 23

Publication series

NameProceedings of the IADIS International Conference Interfaces and Human Computer Interaction 2012, IHCI 2012, Proceedings of the IADIS International Conference Game and Entertainment Technologies 2012

Other

OtherIADIS International Conference ICT, Society and Human Beings 2012, IADIS International Conference e-Commerce 2012, Part of the IADIS Multi Conference on Computer Science and Information Systems 2012, MCCSIS 2012
CountryPortugal
CityLisbon
Period12/7/2112/7/23

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Keywords

  • Behavior in visual search
  • Gaze movement
  • Sport of difference

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Information Systems

Cite this

Sato, T., Kato, M., Watanabe, T., Yasuoka, H., & Sugahara, A. (2012). Analysis of human visual search performance in task of spot difference. In Proceedings of the IADIS International Conference Interfaces and Human Computer Interaction 2012, IHCI 2012, Proceedings of the IADIS International Conference Game and Entertainment Technologies 2012 (pp. 331-334). (Proceedings of the IADIS International Conference Interfaces and Human Computer Interaction 2012, IHCI 2012, Proceedings of the IADIS International Conference Game and Entertainment Technologies 2012).