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ICIP
2002
IEEE
15 years 3 months ago
2002
IEEE
A measure is developed for comparing complex scenes produced by single-chip digital color cameras. The proposed measure is based on the CIELAB color space with appropriate conside...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, a comparison between an objective quality measure and the perceived mean annoyance values of watermarked videos is presented. A psychophysical experiment has been p...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper deals with some detection issues of watermark signals. We propose an easy way to implement an informed watermarking embedder whatever the detection function. This metho...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We propose a fast text/graphics resolution improvement algorithm with boundary parameterization and wavelet based denoising. Given input images containing labeled text/graphics ob...
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Tracking and recognizing non-rigid objects in video image sequences are complex tasks of increasing importance to many applications. In this paper, we present a hierarchical reali...