| Project/Area Number |
15K12427
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Educational technology
|
|---|
| Research Institution | Tokyo University of Science |
|---|
Principal Investigator |
Akakura Takako 東京理科大学, 工学部情報工学科, 教授 (80212398)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TOMOTO Takahito 東京工芸大学, 工学部, 助教 (10508435)
FURUTA Takehiro 奈良教育大学, 教育学部, 准教授 (60453825)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Keywords | ｅテスティング / ｅラーニング / 遠隔教育 / 個人認証 / 筆記認証 / 顔認証 |
|---|
| Outline of Final Research Achievements |
The purpose of this study was to develop a method for authenticating a test taker over the entire duration of an e-testing. This method uses a pen tablet and a camera attached to the top of a computer monitor to obtain handwriting, face, and posture information. The contents of the study are as follows. (1) I analyzed changes over time in face information and the impact of changes in posture on face authentication. (2) I developed a method for face authentication that is robust against changes in posture and developed a methodology for sequentially updating face information. (3) I combined face authentication with handwriting authentication. In the developed method, handwriting data were added to the results of (1) and (2) above. So, I could perform authentication over the entire duration of e-testing. Finally, previous authentication methods have used pen tablets, but I verified that tablet computers provide similar accuracy with our method.
|
