A high quality 2 x image interpolator
- 1 June 2000
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Signal Processing Letters
- Vol. 7 (6), 132-134
- https://doi.org/10.1109/97.844630
Abstract
In this paper, we present an innovative interpolator that performs high quality 2/spl times/interpolation on both synthetic and real world images. Its structure, which is based on a rational operator, provides edge-sensitive data interpolation so that sharp- and artifacts-free images are obtained at a reasonable computational cost.Keywords
This publication has 3 references indexed in Scilit:
- A simple edge-sensitive image interpolation filterPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Interpolation of the DC component of coded images using a rational filterPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Cubic convolution interpolation for digital image processingIEEE Transactions on Acoustics, Speech, and Signal Processing, 1981