%0 Journal Article %T Image segmentation of overlapping leaves based on Chan–Vese model and Sobel operator %A Wang, Zhibin %A Wang, Kaiyi %A Yang, Feng %A Pan, Shouhui %A Han, Yanyun %A , %J Information Processing in Agriculture %@ 2214-3173 %D 2018-03-01 %I Elsevier BV %~ DeepDyve