2327 search results - page 290 / 466 » Secure Image Filtering |
110
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IH
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works. The security is quanti...
IWDW
2005
Springer
15 years 7 months ago
2005
Springer
Digital watermarking studies have always been driven by the improvement of robustness. Most of articles of this field deal with this criterion, presenting more and more impressive...
125
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FC
1998
Springer
15 years 6 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...
122
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ISBI
2006
IEEE
16 years 2 months ago
2006
IEEE
We describe a method designed to detect fluorescent rods from 2D microscopy images. It is motivated by the desire to study the dynamics of bacteria such as Shigella. The methodolo...
115
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EGH
2003
Springer
15 years 7 months ago
2003
Springer
The Fourier transform is a well known and widely used tool in many scientific and engineering fields. The Fourier transform is essential for many image processing techniques, in...