Xavier Provençal, Jacques-Olivier Lachaud. Two-linear time algorithms for computing the minimum length polygon of a digital contour.
DGCI'09: Discrete Geometry for Computer Imagery, Sep 2009, Montreal, Canada. pp.104-117,
⟨10.1007/978-3-642-04397-0_10⟩.
⟨lirmm-00432378⟩