A pattern-based inter-/extra-polation approach for image scaling

Jen-Hui Chuang*, Horng Horng Lin, Szu Hui Wu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

A novel approach to simultaneous scaling and enhancing of a digital image is proposed, where efficient code matching is utilized to classify various edge/corner patterns. Adaptive schemes of inter-/extra-polations are adopted to maintain a balance of smoothness and sharpness of the scaled image, with unlimited scaling factors. Unlike many complex methods for image scaling and enhancement, our approach is very simple, making hardware implementation feasible.

Original languageEnglish
Title of host publication2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings
PublisherIEEE Computer Society
ISBN (Print)1424414377, 9781424414376
DOIs
StatePublished - 1 Jan 2007
Event14th IEEE International Conference on Image Processing, ICIP 2007 - San Antonio, TX, United States
Duration: 16 Sep 200719 Sep 2007

Publication series

NameProceedings - International Conference on Image Processing, ICIP
Volume4
ISSN (Print)1522-4880

Conference

Conference14th IEEE International Conference on Image Processing, ICIP 2007
CountryUnited States
CitySan Antonio, TX
Period16/09/0719/09/07

Keywords

  • Enhancement
  • Hardware design
  • Image scaling

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    Chuang, J-H., Lin, H. H., & Wu, S. H. (2007). A pattern-based inter-/extra-polation approach for image scaling. In 2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings [4379991] (Proceedings - International Conference on Image Processing, ICIP; Vol. 4). IEEE Computer Society. https://doi.org/10.1109/ICIP.2007.4379991