Dilip K. PrasadMaylor K.H. LeungChai Quek2024-12-272024-12-272013-0510.1016/j.patcog.2012.11.007https://dspace-cris.utar.edu.my/handle/123456789/8715ElliFit: An unconstrained, non-iterative, least squares based geometric Ellipse Fitting methodjournal-article