IEEE - Institute of Electrical and Electronics Engineers, Inc. - A new technique for image edge crisping based on rational function mapping

Proceedings of TENCON '93. IEEE Region 10 International Conference on Computers, Communications and Automation

Author(s): Zhang Shu ; Chen Linzhu ; Jiang Junren ; Ren Kailong
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1993
Conference Location: Beijing, China, China
Conference Date: 19 October 1993
Volume: 2
Page Count: 4
ISBN (Paper): 0-7803-1233-3
DOI: 10.1109/TENCON.1993.320163
Regular:

A new technique in the frequency domain for image edge crisping or enhancement is proposed. In this method, the Fourier transform magnitude of an image is modified by a rational function with the... View More

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