Türetken, EnginBlum, ChristianGonzalez Serrano, GermanFua, Pascal2010-06-212010-06-212010-06-21201010.1007/978-3-642-15705-9_36https://infoscience.epfl.ch/handle/20.500.14299/50928WOS:000287946100036We present a novel approach to fully automated reconstruction of tree structures in noisy 2D images. Unlike in earlier approaches, we explicitly handle crossovers and bifurcation points, and impose geometric constraints while optimizing a global cost function. We use manually annotated retinal scans to evaluate our method and demonstrate that it brings about a very substantial improvement.text::conference output::conference proceedings::conference paper