Morphological filtering of noisy images

Lasse Koskinen; Jaakko T. Astola; Yrjo A. Neuvo

doi:10.1117/12.24204

1 September 1990 Morphological filtering of noisy images

Lasse Koskinen, Jaakko T. Astola, Yrjo A. Neuvo

Proceedings Volume 1360, Visual Communications and Image Processing '90: Fifth in a Series; (1990) https://doi.org/10.1117/12.24204
Event: Visual Communications and Image Processing '90, 1990, Lausanne, Switzerland

Abstract

In this paper we analyze the statistical properties of discrete morphological filters. These properties are important when we are applying morphological filters to noisy images. Analytical expressions for the output distribution of basic discrete morphological filters are derived using the theory of stack filters.

Citation Download Citation

Lasse Koskinen, Jaakko T. Astola, and Yrjo A. Neuvo "Morphological filtering of noisy images", Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); https://doi.org/10.1117/12.24204

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