Paper Info
Title
Effects Of Fragile And Semi-Fragile Watermarking On Iris Recognition System
Abstract
Security is an important issue in biometric recognition systems. In recent years, many researchers proposed to use watermarking to improve the security of biometric systems, but some people concern whether the embedded watermarks will influence recognition results. In this paper, we investigate the effects of several fragile and semi-fragile watermarking methods on the iris recognition performance. Experimental results demonstrate that, even images are fully embedded, fragile watermarking methods nearly have no effects on the recognition performance, while semi-fragile watermarking methods which embed watermark in the visually important components of images have larger effects on the recognition performance than the semi-fragile watermarking methods that embed watermark in the visually unimportant components of images. And embedding parameters, such as embedding strength and watermark length, also have some influences on the recognition results.
Year
DOI
Venue
2014
10.1007/978-3-319-19321-2_13
DIGITAL-FORENSICS AND WATERMARKING, IWDW 2014
Keywords
Field
DocType
Fragile watermarking, Semi-fragile watermarking, Iris recognition systems
Iris recognition,Computer vision,Digital watermarking,Embedding,Computer science,Watermark,Artificial intelligence,Biometrics
Conference
Volume
ISSN
Citations 
9023
0302-9743
0
PageRank 
References 
Authors
0.34
21
4
Name
Order
Citations
PageRank
Zairan Wang102.70
Jing Dong235430.86
Wei Wang327125.20
Tieniu Tan411681744.35