![](/images/graphics-bg.png)
On Optimal Operator for Combining Left and Right Sole Pressure Data in Biometrics Security
Joint Authors
Takeda, Takahiro
Kuramoto, Kei
Kobashi, Syoji
Hata, Yutaka
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Abstract EN
This paper describes optimal operator for combining left and right sole pressure data in a personal authentication method by dynamic change of sole pressure distribution while walking.
The method employs a pair of right and left sole pressure distribution change data.
These data are acquired by a mat-type load distribution sensor.
The system extracts features based on shape of sole and weight shift from each sole pressure distribution.
We calculate fuzzy degrees of right and left sole pressures for a registered person.
Fuzzy if-then rules for each registered person are statistically determined by learning data set.
Next, we combine the fuzzy degrees of right and left sole pressure data.
In this process, we consider six combination operators.
We examine which operator achieves best accuracy for the personal authentication.
In the authentication system, we identify the walking persons as a registered person with the highest fuzzy degree.
We verify the walking person as the target person when the combined fuzzy degree of the walking person is higher than a threshold.
In our experiment, we employed 90 volunteers, and our method obtained higher authentication performance by mean and weighted sum operators.
American Psychological Association (APA)
Takeda, Takahiro& Kuramoto, Kei& Kobashi, Syoji& Hata, Yutaka. 2013. On Optimal Operator for Combining Left and Right Sole Pressure Data in Biometrics Security. Advances in Fuzzy Systems،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-485746
Modern Language Association (MLA)
Takeda, Takahiro…[et al.]. On Optimal Operator for Combining Left and Right Sole Pressure Data in Biometrics Security. Advances in Fuzzy Systems No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-485746
American Medical Association (AMA)
Takeda, Takahiro& Kuramoto, Kei& Kobashi, Syoji& Hata, Yutaka. On Optimal Operator for Combining Left and Right Sole Pressure Data in Biometrics Security. Advances in Fuzzy Systems. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-485746
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-485746