A contour-preserving image interpolation method

TitleA contour-preserving image interpolation method
Publication TypeConference Paper
Year of Publication2003
AuthorsWang, Q., and R. Ward
Conference NameImage Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on
PaginationIII - 673-6 vol.2
Date Publishedsep.
Keywordsartifact-free contours, contour-preserving image interpolation, directional interpolations, image processing, interpolation, natural-looking images

We introduce a novel image interpolation method, which focuses on providing artifact-free contours. In our method, the image contours are divided into edges and ridges, and we estimate the orientation of them differently and apply directional interpolations on them. Our method gives visually pleasing and natural-looking images. Experiment results are shown and compared with other interpolations methods.


a place of mind, The University of British Columbia

Electrical and Computer Engineering
2332 Main Mall
Vancouver, BC Canada V6T 1Z4
Tel +1.604.822.2872
Fax +1.604.822.5949

Emergency Procedures | Accessibility | Contact UBC | © Copyright 2021 The University of British Columbia