Presentation | 2016-08-19 Generalized Combined Segmentation-Verification for Multi-Script Signatures using Random-Impostor Training Keigo Matsuda, Wataru Ohyama, Tetsushi Wakabayashi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose an improvement to the method of combined segmentation verification for multi-script signature verification. Our proposed multi-script signature verification method uses a training dataset that contains no skilled-forgery signatures.This method uses the genuine signatures of third persons as training samples of the forgery class for SVM training.We also introduce an effective sampling method that uses a one-class SVM and k-means clustering to reduce the sample number for the training dataset.The results of evaluation experiments using the SigComp multi-script signature dataset show that the performance of the proposed method is competitive with that of the method trained with a skilled-forgery dataset for multi-script signature verification. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Signature verification / Combined segmentation verification / SVM / Random-forgery training |
Paper # | BioX2016-14 |
Date of Issue | 2016-08-11 (BioX) |
Conference Information | |
Committee | BioX |
---|---|
Conference Date | 2016/8/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Biometrics, etc. |
Chair | Masakatsu Nishigaki(Shizuoka Univ.) |
Vice Chair | Akira Otsuka(AIST) / Hiroshi Takano(Toyama Pref. Univ.) |
Secretary | Akira Otsuka(NEC) / Hiroshi Takano(AIST) |
Assistant | Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Takahiro Aoki(Fujitsu Labs.) |
Paper Information | |
Registration To | Technical Committee on Biometrics |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Generalized Combined Segmentation-Verification for Multi-Script Signatures using Random-Impostor Training |
Sub Title (in English) | |
Keyword(1) | Signature verification |
Keyword(2) | Combined segmentation verification |
Keyword(3) | SVM |
Keyword(4) | Random-forgery training |
1st Author's Name | Keigo Matsuda |
1st Author's Affiliation | Mie University(Mie Univ.) |
2nd Author's Name | Wataru Ohyama |
2nd Author's Affiliation | Mie University(Mie Univ.) |
3rd Author's Name | Tetsushi Wakabayashi |
3rd Author's Affiliation | Mie University(Mie Univ.) |
Date | 2016-08-19 |
Paper # | BioX2016-14 |
Volume (vol) | vol.116 |
Number (no) | BioX-182 |
Page | pp.pp.39-43(BioX), |
#Pages | 5 |
Date of Issue | 2016-08-11 (BioX) |