Cellular Logic On 3X3 Convolution Hardware

P. W. Verbeek; F. A. Gerritsen

doi:10.1117/12.935333

26 October 1983 Cellular Logic On 3X3 Convolution Hardware

P. W. Verbeek, F. A. Gerritsen

Proceedings Volume 0397, Applications of Digital Image Processing V; (1983) https://doi.org/10.1117/12.935333
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland

Abstract

Cellular-logic operations like erosion, dilation, contour extraction, skeletonization, local majority voting and pepper-and-salt noise removal are essential in processing binary images. We show that these operations, like some homomorphic filters, can be constructed from a 3*3 convolution and non-linear table look-up, features of many image processing systems on the market. The method proposed extends their field of application from grey-value to binary images.

Citation Download Citation

P. W. Verbeek and F. A. Gerritsen "Cellular Logic On 3X3 Convolution Hardware", Proc. SPIE 0397, Applications of Digital Image Processing V, (26 October 1983); https://doi.org/10.1117/12.935333

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