2012 Fiscal Year Final Research Report
The detector of interest using non-invasive eye blink recording system
| Project/Area Number |
22530798
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Experimental psychology
|
|---|
| Research Institution | Fukuoka Prefectural University |
|---|
Principal Investigator |
FUKUDA Kyosuke 福岡県立大学, 人間社会学部, 教授 (30173347)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
SHIDOJI Kazunori 九州大学, 大学院・システム情報科学研究院, 教授 (50243853)
MATSUO Takashi 北九州市立大学, 文学部, 教授 (70229425)
HAYAMI Takehito 岡山大学, 大学院・自然科学研究科, 講師 (60364113)
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Keywords | 瞬目 / 非侵襲的記録システム / 興味・関心の検出 |
|---|
| Research Abstract |
Two kinds of non-invasive video recording system for eye blinks were developed. In the first eye blink detection system using the OpenCV, the field around an eye was detected using both of the Haar-like features and the template matching. In the second system using the Ni Vision, the eye blink was detected by correlation coefficient matched with the opened or closed eye images as templates. A human analyzer could correct the criteria for eye blink detection in both system. Using these recording systems, the temporal distribution of eye blink time-locked with stimulus onset, saccade onset and response onset was investigated. It is suggested that eye blinks were related to eye movements than motor response, and that eye blinks could be clues for the interest using low cost non-invasive video detecting systems for eye blinks
|
