Image Projection over the Edge

Authors:
Nur Azman Abu;Wong Siaw Lang;Shahrin Sahib
Affiliations:
-;-;-
Venue:
ICCNT '10 Proceedings of the 2010 Second International Conference on Computer and Network Technology
Year:
2010

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Cited 1

Image watermarking using psychovisual threshold over the edge

ICT-EurAsia'13 Proceedings of the 2013 international conference on Information and Communication Technology

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Abstract

Image projection is usually associated with image enlargement projected on screen or large display devices. The objective of this paper is to achieve sharper image projection and thinner transition over the edge. Tchebichef moment has been chosen here since it performs better than the popular Discrete Cosine Transform. This transform integrates a simplified mathematical framework technique using matrices, as well as a block-wise reconstruction technique. The result shows Tchebichef moment gives better image projection over the edge on graphical and real images.