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127
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Noise is an important factor in image quality. We analyze it in images produced by digital cameras. We show that, beyond the usual standard deviation measurement, spatial correlat...
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
Palette reordering is one of the most effective approaches for improving the compression of color-indexed images. Recently, a theoretically motivated modification of a reordering ...
122
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
In this paper, we develop a framework for efficiently encoding predictive error frames (PEF) as part of a rate scalable, wavelet-based video compression algorithm. We investigate ...
115
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
In the problem of image interpolation, most of the difficulties arise in areas around edges and sharp changes. Around edges, many interpolation methods tend to smooth and blur ima...
125
Voted
ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents an algorithm designed to compute the perceived interest of objects in images. We measured likelihood functions via a psychophysical experiment in which subject...