This paper presents a dithering technique where random weight assignment process is used. We used 3-by-3 window for dithering technique where four coefficient values were randomly assigned, right, left-down, down, and right-down locations are determined accordingly. The sum of all weights is one to maintain the original intensity of an image. Experiments were conducted on an artificial image. Results show that the proposed technique provides satisfactory quality.
Banalization of achromatic and chromatic images / G. Jeon, M. Anisetti, W. Wu - In: Computer, Information and Application (CIA), 2015 3rd International Conference on[s.l] : IEEE, 2015. - ISBN 9781467375726. - pp. 29-32 (( Intervento presentato al 3. convegno International Conference on Computer, Information and Application tenutosi a Yeosu nel 2015 [10.1109/CIA.2015.15].
Banalization of achromatic and chromatic images
M. AnisettiSecondo
;
2015
Abstract
This paper presents a dithering technique where random weight assignment process is used. We used 3-by-3 window for dithering technique where four coefficient values were randomly assigned, right, left-down, down, and right-down locations are determined accordingly. The sum of all weights is one to maintain the original intensity of an image. Experiments were conducted on an artificial image. Results show that the proposed technique provides satisfactory quality.
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