546 search results - page 8 / 110 » Perceptual image preview |
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In this work a new perceptually based method of image comparison is proposed. It is based on the colour comparison in a perceptually uniform colour space CIE Luv, and using Contra...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
For almost a decade, Content-Based Image Retrieval has been an active research area, yet one fundamental problem remains largely unsolved: how to measure perceptual similarity. To...
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PAMI
2012
13 years 16 days ago
2012
—We introduce a simple image descriptor referred to as the image signature. We show, within the theoretical framework of sparse signal mixing, that this quantity spatially approx...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
Perceptual prefiltering is the process of enhancing relevant portions of an image or of a video, and of simplifying contextual information in order to improve the perceived quali...
IBPRIA
2007
Springer
15 years 4 months ago
2007
Springer
