546 search results - page 56 / 110 » Perceptual image preview |
ICIP
2000
IEEE
16 years 3 days ago
2000
IEEE
This paper describes methods for adapting the scanning order through wavelet transform values used in the Wavelet Difference Reduction (WDR) algorithm of Tian and Wells. These new...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we propose a method that simultaneously performs image denoising and compression by using multiscale tensor voting. Given a real color image, the pixels are first co...
ICMCS
2008
IEEE
15 years 5 months ago
2008
IEEE
The paper focuses on reconstructing the discontinuity between homogenous color regions in an interpolated image to improve its perceptual quality. A low-resolution input image is ...
TIP
2002
14 years 10 months ago
2002
Abstract-- We present a perceptual model for hiding a spreadspectrum watermark of variable amplitude and density in an image. The model takes into account the sensitivity and maski...
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CAMP
2005
IEEE
15 years 4 months ago
2005
IEEE
- The SVG (Scalable Vector Graphics) standard allows representing complex graphical scenes by a collection of graphic vectorial-based primitives, offering several advantages with r...