Image edge detection using pseudo-Boolean polynomials
Tendai Mapungwana Chikake, Boris I. Goldengorin · 2024
We introduce a novel approach for image edge detection based on calculating pseudo-Boolean polynomials on image patches whose resulting polynomial degrees determine whether a patch lies over an edge or a blob. In this paper we show that patches covering edge regions within the image result in pseudo-Boolean polynomials of higher degrees compared to patches that cover blob regions. The proposed approach is based on reduction of polynomial degree and equivalence properties of penalty-based pseudo-Boolean polynomials.