Data Model for Procedural Modelling from Textual Descriptions

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2010

Autores

rodrigues, r (Autor) Outra; coelho, a (Autor) FEUP; reis, lp (Autor) FEUP

Ata de Conferência Internacional

Título: 2010 IEEE CONGRESS ON EVOLUTIONARY COMPUTATION (CEC)

Páginas: 1-8

2010 IEEE World Congress on Computational Intelligence

Barcelona, SPAIN, JUL 18-23, 2010

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 3 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-003-DAG

DOI: 10.1109/CEC.2010.5586550

Abstract (EN): The generation of three-dimensional models of urban environments using procedural modelling is presented as being a solution that allows financial and temporal gains, maintaining an acceptable visual fidelity level. Nevertheless, the modelling of anchor buildings ( or monumental), identifying certain urban areas, needs a more careful modelling, due to the elevated level of detail necessary, using, generally, manual modelling. This paper proposes a data model to be used on an architecture for high level modelling of monumental buildings, through the introduction of additional knowledge from textual information. The firsts results shows that the data model is flexible enough to build distinct models of churches and other buildings. This data model also provides a high level three-dimensional model that can be used by other procedural modelling solutions to create detailed monumental buildings. The results also demonstrate that it is possible to use simple text to create a rudimentary 3D model, showing the way to further investigation, allowing non-specialized users to increase effectiveness using a procedural modelling system.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8