1114 search results - page 52 / 223 » Multigrid adaptive image processing |
129
Voted
SIGGRAPH
1998
ACM
15 years 5 months ago
1998
ACM
In this paper we develop a computational model of adaptation and spatial vision for realistic tone reproduction. The model is based on a multiscale representation of pattern, lumi...
120
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IH
1999
Springer
15 years 5 months ago
1999
Springer
This paper presents a new stochastic approach which can be applied with di erent watermark techniques. The approach is based on the computation of a Noise Visibility Function NVF ...
103
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DCC
2010
IEEE
15 years 8 months ago
2010
IEEE
In lifting-based directional wavelet transforms, different subsampling patterns may show significant difference for directional signals in image coding. This paper investigates t...
114
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
Halftone image watermarking techniques that allow automated extraction of the embedded watermark data are useful in a variety of document security and workflow applications. The p...
126
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
The diversity of end-terminal and access network capabilities as well as the dynamic nature of wireless connections pose significant challenges to providers of multimedia streamin...