Runions, AdamLane, BrendanPrusinkiewicz, PrzemyslawD. Ebert and S. Merillou2014-01-272014-01-272007978-3-905673-49-41816-0867https://doi.org/10.2312/NPH/NPH07/063-070We extend the open leaf venation model by Runions et al. [RFL*05] to three dimensions and show that it generates surprisingly realistic tree structures. Model parameters correspond to visually relevant tree characteristics identified in landscaping, offering convenient control of tree shape and structure.visual realism, procedural modeling, generative tree modeling, model control