Portuguese Meeting on Computer Graphics 2005

Permanent URI for this collection

https://diglib.eg.org/handle/10.2312/2633096

Browse

Browsing Portuguese Meeting on Computer Graphics 2005 by Subject "based Modelling"

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    A Graph-Matching Approach to Sketch-Based Modeling
    (The Eurographics Association, 2021) Dias, Filipe; Jorge, Joaquim; Lopes, Adriano
    Automobile designers, when creatively designing a vehicle, have to bind by several shape constraints while also exploring new concepts. A natural and unhindered modelling environment for a designer to start modelling in is thus desired. We present our ongoing modelling system, AutoMake, that enables calligraphic modelling of a simple 3D object that resembles the body shape of a car. Our system provides an innovative way to recognize 3D objects by matching sketches against templates stored in a database, indexed by multiple edge graphs based on various views. Our approach enables users to specify a bounding box providing perspective and size information about model. The user next sketches a model that is matched against a template, using a multidimensional indexing structure.