| Paper Abstract and Keywords |
| Presentation |
2020-05-29 11:20
Multimodal personal ear authentication using multiple sensor information
Shunji Itani (Kansai Univ.), Shunsuke KIta (ORIST), Yoshinobu Kajikawa (Kansai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we consider personal authentication technology using individual differences of acoustic transfer function measured from the pinna ; the Pinna Related Transfer Function (PRTF). In addition, in this paper, considering the convenience in practical use, a smartphone that is not necessary to be worn on the pinna for each authentication is used to measure PRTF. However, it is known that in the case of using a smartphone, PRTF changes according to the emission direction of measurement signal toward the pinna, so the authentication rate is lower than that of using earphones and headphones. In this paper, the position information of the smartphone is measured by the acceleration sensor and proximity sensor and used together with the PRTF for learning at the same time. We demonstrate that the proposed authentication can manage the changes in the emission direction of each measurement and improve the robustness. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Biometric authentication / Pinna Related Transfer Function (PRTF) / Multimodal / Support Vector Machine (SVM) / / / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| Download PDF |
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| Conference Information |
| Committee |
IEICE-MI IEICE-IE IEICE-SIP IEICE-BioX IST ME |
| Conference Date |
2020-05-28 - 2020-05-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image and signal processing/analysis/AI technology, and their application |
| Paper Information |
| Registration To |
IEICE-BioX |
| Conference Code |
2020-05-MI-IE-SIP-BioX-IST-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Multimodal personal ear authentication using multiple sensor information |
| Sub Title (in English) |
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| Keyword(1) |
Biometric authentication |
| Keyword(2) |
Pinna Related Transfer Function (PRTF) |
| Keyword(3) |
Multimodal |
| Keyword(4) |
Support Vector Machine (SVM) |
| Keyword(5) |
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| 1st Author's Name |
Shunji Itani |
| 1st Author's Affiliation |
Kansai University (Kansai Univ.) |
| 2nd Author's Name |
Shunsuke KIta |
| 2nd Author's Affiliation |
Osaka Research Institute of Industrial Science and Technology (ORIST) |
| 3rd Author's Name |
Yoshinobu Kajikawa |
| 3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-05-29 11:20:00 |
| Presentation Time |
20 minutes |
| Registration for |
IEICE-BioX |
| Paper # |
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| Volume (vol) |
vol.44 |
| Number (no) |
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