On-line signature verification by explicit solution to the point correspondence problem
(2004) First International Conference, ICBA 2004 3072. p.569-576- Abstract
- This paper presents a novel tool to be used for signature verification. The method is based on the vector context matrix concept that enables robust and precise extraction of the point correspondences between a sample and a database model. Using a digitizing tablet as a source for input, information of the pressure, speed and pen inclination is obtained in addition to the coordinates of the sampled stroke. The knowledge of the point correspondences enables studying these features pointwise and thereby increases the discriminatory power of verification systems. A simple system based on this tool has been tested on the samples of one signature from the SVC 2004 dataset with a perfect verification rate.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/271558
- author
- Sternby, Jakob LU
- organization
- publishing date
- 2004
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Biometric Authentication. Proceedings ( Lecture Notes in Computer Science)
- volume
- 3072
- pages
- 569 - 576
- publisher
- Springer
- conference name
- First International Conference, ICBA 2004
- conference location
- Hong Kong, China
- conference dates
- 2004-07-15 - 2004-07-17
- external identifiers
-
- wos:000222868800078
- scopus:84957808540
- ISSN
- 0302-9743
- 1611-3349
- ISBN
- 978-3-540-22146-3
- DOI
- 10.1007/b98225
- language
- English
- LU publication?
- yes
- id
- 8aa386ee-a82f-4cfd-9299-d298e48271ad (old id 271558)
- date added to LUP
- 2016-04-01 11:58:05
- date last changed
- 2024-01-08 03:12:37
@inproceedings{8aa386ee-a82f-4cfd-9299-d298e48271ad, abstract = {{This paper presents a novel tool to be used for signature verification. The method is based on the vector context matrix concept that enables robust and precise extraction of the point correspondences between a sample and a database model. Using a digitizing tablet as a source for input, information of the pressure, speed and pen inclination is obtained in addition to the coordinates of the sampled stroke. The knowledge of the point correspondences enables studying these features pointwise and thereby increases the discriminatory power of verification systems. A simple system based on this tool has been tested on the samples of one signature from the SVC 2004 dataset with a perfect verification rate.}}, author = {{Sternby, Jakob}}, booktitle = {{Biometric Authentication. Proceedings ( Lecture Notes in Computer Science)}}, isbn = {{978-3-540-22146-3}}, issn = {{0302-9743}}, language = {{eng}}, pages = {{569--576}}, publisher = {{Springer}}, title = {{On-line signature verification by explicit solution to the point correspondence problem}}, url = {{http://dx.doi.org/10.1007/b98225}}, doi = {{10.1007/b98225}}, volume = {{3072}}, year = {{2004}}, }