257 search results - page 17 / 52 » Secure Copyright Protection Techniques for Digital Images |
193
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ICIAR
2005
Springer
15 years 11 months ago
2005
Springer
Image communication is a significant research area which involves improvement in image coding and communication techniques. In this paper, Principal Component Analysis (PCA) is use...
190
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FC
1998
Springer
15 years 10 months ago
1998
Springer
Digital watermarking is a nascent but promising technology that offers protection of unencrypted digital content. This paper is a brief technical survey of the multimedia watermark...
191
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JDCTA
2008
15 years 5 months ago
2008
Due to the ever-growing usage of the computer, it has led to a rapid increment in the data that is being exchanged, published and stored in an assortment of digital form. This phe...
157
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IEEEIAS
2007
IEEE
16 years 7 days ago
2007
IEEE
As medical image databases are connected together through PACS, those medical images may suffer from security breaches if not protected. If a medical image is illegally obtained o...
207
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...