Digital spatial filtering, a state variable approach

8 March 1974

journal article
research article
Published by Taylor & Francis in International Journal of Systems Science

Vol. 5 (3) , 219-264
https://doi.org/10.1080/00207727408920092

Abstract

This paper discusses the use of spatial filtering in processing two-dimensional image data. A one-dimensional state variable filter is extended to two dimensions using a separability assumption and is applied to perform image enhancement of digital photographs. Results are given.

Keywords

This publication has 10 references indexed in Scilit:

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