Document Type

Journal Article

Faculty

Faculty of Computing, Health and Science

School

School of Computer and Security Science

RAS ID

12534

Comments

This article was originally published as: Huang, Z. , & Leng, J. (2011). A new seal verification for Chinese color seal. Applied Mechanics and Materials, 58-60(1), 2558-2563. Original article available here

Abstract

Automatic seal imprint identification system is highly demanded in oriental countries. Even though several seal identification techniques have been proposed, it is seldom to find the papers on the recovery of lost seal imprint strokes caused by superimposition. In this paper, a new seal verification for Chinese color seal is proposed. This approach segments the seal imprint from the input image in terms of the adaptive thresholds. The lost seal imprint strokes are recovered based on the text stroke width that can be detected automatically. In addition, the moment-based seal verification is to compare the reference seal imprint and the recovered one. Experimental results show that the proposed method is able to correctly and efficiently verify the genuine and forgery seal imprint.

DOI

10.4028/www.scientific.net/AMM.58-60.2558

Access Rights

free_to_read

 
COinS
 

Link to publisher version (DOI)

10.4028/www.scientific.net/AMM.58-60.2558