Adaptively Active Contours Based on Variable Exponent Lp(|del I|) Norm for Image

We propose an L-p(| del I|)-based adaptively active contours model for image segmentation which is derived from the well-known Chan-Vese (C-V) model. Unlike the C-V model, the proposed model uses the L-p(|del I|) (p(|del I|) > 2) norm instead of the L-2 norm to define the external energy and incorpo