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Improved image copyright protection scheme exploiting visual cryptography in wavelet domain
- Source :
- Proceedings of SPIE; February 2013, Vol. 8655 Issue: 1 p865504-865504-8
- Publication Year :
- 2013
Details
- Language :
- English
- ISSN :
- 0277786X
- Volume :
- 8655
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Proceedings of SPIE
- Publication Type :
- Periodical
- Accession number :
- ejs31088505
- Full Text :
- https://doi.org/10.1117/12.2005070