New architecture for running threshold Boolean filtering

Jaakko T. Astola; David Akopian; Karen O. Egiazarian

doi:10.1117/12.206742

21 April 1995 New architecture for running threshold Boolean filtering

Jaakko T. Astola, David Akopian, Karen O. Egiazarian

Proceedings Volume 2501, Visual Communications and Image Processing '95; (1995) https://doi.org/10.1117/12.206742
Event: Visual Communications and Image Processing '95, 1995, Taipei, Taiwan

Abstract

In this paper we use bit-serial 'local sorting' to perform the threshold Boolean filtering, based on running processing without ordering the input data. The proposed architecture is simple and suitable for realization. It is shown, that introduced homogeneous generalized threshold Boolean filters can be represented as a threshold Boolean filter on the appended input signal window, and can be computed in the same architectures. Also homogeneous generalized threshold Boolean filters are represented as linear combinations of homogeneous generalized stack filters.

Citation Download Citation

Jaakko T. Astola, David Akopian, and Karen O. Egiazarian "New architecture for running threshold Boolean filtering", Proc. SPIE 2501, Visual Communications and Image Processing '95, (21 April 1995); https://doi.org/10.1117/12.206742

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