3735 search results - page 279 / 747 » Order compression schemes |
147
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
185
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Quantization index modulation (QIM) techniques have been gaining popularity in the data hiding community because of their robustness and information-theoretic optimality against a...
169
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ACSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—To identify sources of distributed denial-of-service attacks, path traceback mechanisms have been proposed. Traceback mechanisms relying on probabilistic packet marking ...
186
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IJIT
2004
15 years 8 months ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...
208
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TC
2002
15 years 6 months ago
2002
Broadcasting provides an efficient means for disseminating information in both wired and wireless setting. In this paper, we propose a suite of broadcast organization schemes for ...