Giesen, JoachimMiklos, BalintPauly, Mark2010-06-142010-06-142010-06-142007https://infoscience.epfl.ch/handle/20.500.14299/50783Medial Axis Approximation of Planar Shapes from Union of Balls: A Simpler and more Robust Algorithmtext::conference output::conference proceedings::conference paper