If you use this code, please cite the following paper:

Jiangxiong Fang,Huaxiang Liu, Liting Zhang, Jun Liu, Hesheng Liu. Region-edge-based active contours driven by hybrid and local fuzzy region-based energy for image segmentation, Information Sciences, Vol.546, No. 6, pp.397-419, 2021.

Code: https://github.com/fangchj2002/HLFRA