An Active Contour Model Driven By the Hybrid Signed Pressure Function

arXiv:2403.07570v2 Announce Type: replace
Abstract: Due to the influence of imaging equipment and complex imaging environments, most images in daily life have features of intensity inhomogeneity and noise. Therefore, many scholars have designed many image segmentation algorithms to address these issues. Among them, the active contour model is one of the most effective image segmentation algorithms.This paper proposes an active contour model driven by the hybrid signed pressure function that combines global and local information construction. Firstly, a new global …

abstract algorithms arxiv contour cs.cv cs.na daily environments equipment features function hybrid image images imaging influence intensity life math.na noise scholars segmentation them type