\input zb-basic \input zb-ioport \iteman{io-port 70650420} \itemau{Lui, Lok Ming; Zeng, Wei; Yau, Shing-Tung; Gu, Xianfeng} \itemti{Shape analysis of planar objects with arbitrary topologies using conformal geometry} \itemso{ECCV (5), 672-686 (2010).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-15555-0\_49} \end