87 search results - page 8 / 18 » A Reversible Watermarking Scheme for JPEG-2000 Compressed Im... |
114
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IJNSEC
2006
15 years 1 months ago
2006
Over the past few years a number of research papers about reversible watermarks has been produced. Reversible watermarking is a novel category of watermarking schemes. It not only...
113
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ICISP
2010
Springer
15 years 11 days ago
2010
Springer
This paper deals with the problem of multispectral image compression. In particular, we propose to substitute the built-in JPEG 2000 wavelet transform by an adequate multiresoluti...
133
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VIP
2003
15 years 3 months ago
2003
Hospital and clinical environments are moving towards computerisation, digitisation and centralisation, resulting in prohibitive amounts of digital medical image data. Compression...
109
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper proposes an image compression approach, in which we incorporate primal sketch based learning into the mainstream image compression framework. The key idea of our approa...
112
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
Semi-fragile watermarking can be used to detect illegal and local manipulation of images, while being robust towards legal manipulations such as lossy compression. This paper desc...