superellipse fitting ==================== 3 different methods for superellipse fitting input data is my pixel format examples of calling the program are: *** to use area of polygon and MBR for parameter estimation se_epsilon mouse.pix mouse-results *** to use intersection points of diagonals for parameter estimation se_epsilon2 mouse.pix mouse-results2 *** to use intersection points of diagonals for initial parameter estimation followed by refinement se_epsilon3 mouse.pix mouse-results3 for details see: X. Zhang and P.L. Rosin, "Superellipse fitting to partial data", Pattern Recognition, vol. 36, no. 3, pp. 743-752, 2003 P.L. Rosin, "Fitting superellipses", IEEE Transactions Pattern Analysis and Machine Intelligence, vol. 22, no. 7, pp. 726-732, 2000. ----------------------------------------- Paul Rosin Cardiff University