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Watermarking in secure image retrieval
- Source :
-
Pattern Recognition Letters . Oct2003, Vol. 24 Issue 14, p2431. 4p. - Publication Year :
- 2003
-
Abstract
- This letter proposes a novel security mechanism for the traditional content-based image retrieval (CBIR). A watermark-based algorithm is developed as a prototype for hierarchical queries with different authorization on a large image collection. [Copyright &y& Elsevier]
- Subjects :
- *ALGORITHMS
*IMAGE retrieval
Subjects
Details
- Language :
- English
- ISSN :
- 01678655
- Volume :
- 24
- Issue :
- 14
- Database :
- Academic Search Index
- Journal :
- Pattern Recognition Letters
- Publication Type :
- Academic Journal
- Accession number :
- 10178760
- Full Text :
- https://doi.org/10.1016/S0167-8655(03)00072-2