Dual-purpose semi-fragile watermark: Authentication and recovery of digital images
This paper presents a framework based on a single dual-purpose semi-fragile watermark to verify the integrity of digital image along with the recovery of distorted image. The watermark is correlated to the host image for detecting the collage attack and then embedded in their respective wavelet subb...
| Main Authors: | Ullah, R., Khan, A., Malik, A.S. |
|---|---|
| Format: | Article |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.32756 / |
| Published: |
2013
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| Online Access: |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84885629161&doi=10.1016%2fj.compeleceng.2013.04.024&partnerID=40&md5=f4f1cd0c104f29387726dac34e342339 http://eprints.utp.edu.my/32756/ |
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