IEEE - Institute of Electrical and Electronics Engineers, Inc. - Image zooming by improved interpolation scheme using FFT

Proceedings of 36th Midwest Symposium on Circuits and Systems

Author(s): Zhiwei Wang ; Zhongde Wang ; Soltis, J.J. ; Miller, W.C.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1993
Conference Location: Detroit, MI, USA
Conference Date: 16 August 1993
ISBN (Paper): 0-7803-1760-2
DOI: 10.1109/MWSCAS.1993.343263
Regular:

In this paper, an improved 2D interpolation scheme through DFT, which takes advantage of the periodicity of DFT, is proposed. This method achieves much better performance and in addition no edge... View More

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