@inbook{Xi:DFMDS:2013, title = {Image Gradient Based Level Set Methods in 2D and 3D}, author = {Xie, Xianhua and Yeo, Si Yong and Mirmehdi, Majid and Sazonov, Igor and Nithiarasu, Perumal}, booktitle = {Deformation Models: Tracking, Animation and Applications}, pages = {101-120}, chapter = {0}, editors = {Manuel González Hidalgo and Arnau Mir Torres and Javier Varona Gómez}, publisher = {Springer}, year = {2013}, doi = {} }