Section: New Software and Platforms

imaGe-based Procedural Modeling Using Shape Grammars

Participant : Iasonas Kokkinos [Correspondant] .

procedural modeling, image-based building reconstruction, shape grammars GraPeS is a generic image parsing library based on re-inforcement learning (publicly available at http://vision.mas.ecp.fr/Personnel/teboul/grapesPage/index.php ). It can handle grammars (binary-split, four-color, Hausmannian) and image-based rewards (Gaussian mixtures, Randomized Forests) of varying complexity while being modular and computationally efficient both in terms of grammar and image rewards. The platform is used from approximately 500 users worldwide.