A dynamic programming approach for fitting digital planar curves with line segments and circular arcs. - Ji-Hwei Horng; Johnny Tienyi Li (Pattern Recognit. Lett., 2001)

Vehicle path planning by using adaptive constrained distance transformation. - Ji-Hwei Horng; Johnny Tienyi Li (Pattern Recognit., 2002)

An automatic and efficient dynamic programming algorithm for polygonal approximation of digital curves. - Ji-Hwei Horng; Johnny Tienyi Li (Pattern Recognit. Lett., 2002)