Presentation 2005/10/27
Examination of Facial Expression Recognizing Time by Delayed Matching to Sample with Eye Mark Recorder
Junta TAKASHIBA, Shinichi ONIMARU, Keiichi YONEMURA, Akihiko SUGIURA,
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Abstract(in English) Research of clarify the mechanism of facial recognition, noninvasive method is becoming mainstream that progress in science and technology But, there is the blank time zone that cannot be measured when the analyzing of face recognition used for there equipments. This is the zone between activities from 150ms to 170ms in FFA and activities of amygdala obtained by fMRI. That is, period from 170ms to 500ms that after presenting stimulation. In other time, we have succeeded at searching for possibility of the brain activity of face recognition in this blank time zone by an experiment. Based on these results, we have made to measured motion time, and carried out the image matching task of character and facial expression by Delayed Matching-to-Sample. The measured facial expressions recognition time involved pure facial expressions recognition time, the motion time and face recognition time. Therefore, pure facial expressions recognition time is a difference between facial expressions recognition time and motion time+face recognition time. We obtained the pure facial expressions recognition time that Expressionless is 85.3ms, Happy is 136.5ms, Hatred is 72.0ms, Sorrow is 104.0ms by 13 subjects. These results backed up our idea that facial expression recognize brew up period from 170ms to 500ms that after presenting stimulation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) facial expressions recognition / facial expressions recognition time / face recognition / brain activity / Eye Mark Recorder
Paper # HCS2005-40
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Conference Information
Committee HCS
Conference Date 2005/10/27(1days)
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Paper Information
Registration To Human Communication Science (HCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Examination of Facial Expression Recognizing Time by Delayed Matching to Sample with Eye Mark Recorder
Sub Title (in English)
Keyword(1) facial expressions recognition
Keyword(2) facial expressions recognition time
Keyword(3) face recognition
Keyword(4) brain activity
Keyword(5) Eye Mark Recorder
1st Author's Name Junta TAKASHIBA
1st Author's Affiliation Kisarazu National College of Technology()
2nd Author's Name Shinichi ONIMARU
2nd Author's Affiliation Kisarazu National College of Technology
3rd Author's Name Keiichi YONEMURA
3rd Author's Affiliation Kisarazu National College of Technology
4th Author's Name Akihiko SUGIURA
4th Author's Affiliation Graduate School of Engineering, Toyohashi University of Technology
Date 2005/10/27
Paper # HCS2005-40
Volume (vol) vol.105
Number (no) 385
Page pp.pp.-
#Pages 6
Date of Issue