Conference
DIRECTIONAL IMAGE INTERPOLATION WITH ANOVA METHODOLOGY
Abstract
This paper proposes a directional image interpolation technique based on analysis of variance (ANOVA). ANOVA, a hypothesis testing methodology, is used to decide on the interpolation direction. Experimental results show the proposed ANOVA-based image interpolation technique preserves edges and fine structures of an image and suppresses common interpolation artifacts (e.g. ringing, blurring, and jaggies).
Authors
Behnad A; Plataniotis KN; Wu X
Pagination
pp. 2001-2004
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
September 1, 2010
DOI
10.1109/icip.2010.5652904
Name of conference
2010 IEEE International Conference on Image Processing