An automatic and efficient dynamic programming algorithm for polygonal approximation of digital curves.

Ji-Hwei Horng Johnny Tienyi Li An automatic and efficient dynamic programming algorithm for polygonal approximation of digital curves. 171-182 2002 23 Pattern Recognition Letters 1-3 http://dx.doi.org/10.1016/S0167-8655(01)00098-8 db/journals/prl/prl23.html#HorngL02