A Novel HVS-based Watermarking Scheme in CT Domain
In this paper, a novel watermarking technique in contourlet transform (CT) domain is presented. The proposed algorithm takes advantage of a multiscale framework and multi- directionality to extract the significant frequency, luminance and texture component in an image. Unlike the conventional method...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IFSA Publishing, S.L.
2014-01-01
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| Series: | Sensors & Transducers |
| Subjects: | |
| Online Access: | http://www.sensorsportal.com/HTML/DIGEST/january_2014/Vol_163/P_1800.pdf |