Reaction-diffusion based level set method with local entropy thresholding for melasma image segmentation. - Xu Zhang; Yunfeng Liang; Dongyun Lin; Zhiping Lin 001; Steven Tien Guan Thng; Emily Yiping Gan; Evelyn Yuxin Tay (ICARCV, 2016)

Hybrid threshold optimization between global image and local regions in image segmentation for melasma severity assessment. - Yunfeng Liang; Lei Sun 006; Wee Ser; Feng Lin; Evelyn Yuxin Tay; Emily Yiping Gan; Steven Tien Guan Thng; Zhiping Lin 001 (Multidimens. Syst. Signal Process., 2017)