| Presentation | 2019-03-13 [Poster Presentation] Face Anti-spoofing Using Optical Flow Fujimkai Shohei, Hyunho Kang, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this research, we introduce the approach to prevent attack by machine learning, using the motion information of the object called optical flow, against the spoofing attack occurring at face authentication. In previous studies, classification was often performed using only pixel information, but recently, classification methods using feature quantities including time information have come to be seen more frequently. And this time we used optical flow as an alternative time information option. By doing this, HTER (Half Total Error Rate) can be reduced by using the feature amount by multiplying with the optical flow rather than using the conventional LBP alone. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Flow / LBP / spoofing |
| Paper # | EMM2018-102 |
| Date of Issue | 2019-03-06 (EMM) |
| Conference Information | |
| Committee | EMM |
|---|---|
| Conference Date | 2019/3/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | TBD |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. |
| Chair | Keiichi Iwamura(TUC) |
| Vice Chair | Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Minoru Kuribayashi(NIT, Tokyo) / Tetsuya Kojima(Tyukyo Univ.) |
| Assistant | Hiroko Akiyama(NIT, Nagano College) / キタヒロ カネダ(CANON) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Face Anti-spoofing Using Optical Flow |
| Sub Title (in English) | |
| Keyword(1) | Optical Flow |
| Keyword(2) | LBP |
| Keyword(3) | spoofing |
| 1st Author's Name | Fujimkai Shohei |
| 1st Author's Affiliation | National Institute of Technology ,Tokyo College(NITTC) |
| 2nd Author's Name | Hyunho Kang |
| 2nd Author's Affiliation | National Institute of Technology ,Tokyo College(NITTC) |
| Date | 2019-03-13 |
| Paper # | EMM2018-102 |
| Volume (vol) | vol.118 |
| Number (no) | EMM-494 |
| Page | pp.pp.57-61(EMM), |
| #Pages | 5 |
| Date of Issue | 2019-03-06 (EMM) |