TY - RPRT TI - Lip image segmentation using fuzzy clustering incorporating an elliptic shape function. AU - Shu-Hung Leung AU - Shi-Lin Wang AU - Wing-Hong Lau PY - 2004 DO - 10.1109/tip.2003.818116 UR - https://pubmed.ncbi.nlm.nih.gov/15376957/ ID - 15376957 ER -