IEEE Trans Vis Comput Graph - Model Synthesis: A General Procedural Modeling Algorithm.

Tópicos

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Resumo

We present a method for procedurally modeling general complex 3D shapes. Our approach can automatically generate complex models of buildings, man-made structures, or urban datasets in a few minutes based on user-defined inputs. The algorithm attempts to generate complex 3D models that resemble a user-defined input model and that satisfy various dimensional, geometric, and algebraic constraints to control the shape. These constraints are used to capture the intent of the user and generate shapes that look more natural. We also describe efficient techniques to handle complex shapes, highlight its performance on many different types of models. We compare model synthesis algorithms with other procedural modeling techniques, discuss the advantages of different approaches, and describe as close connection between model synthesis and context-sensitive grammars.

Resumo Limpo

present method procedur model general complex d shape approach can automat generat complex model build manmad structur urban dataset minut base userdefin input algorithm attempt generat complex d model resembl userdefin input model satisfi various dimension geometr algebra constraint control shape constraint use captur intent user generat shape look natur also describ effici techniqu handl complex shape highlight perform mani differ type model compar model synthesi algorithm procedur model techniqu discuss advantag differ approach describ close connect model synthesi contextsensit grammar

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