Renderização em tempo real de pêlos aplicados sobre malhas tridimensionais arbitrárias obtidas de objetos reais

• Ano de defesa: 2009
• Autor(a) principal: Bruno Pereira Evangelista
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Minas Gerais; UFMG
• Palavras-chave em Português: Computação grafica; Computação gráfica; Computação; Processamento eletronico de dados em tempo real
• Link de acesso: http://hdl.handle.net/1843/SLSS-7XGEZS

In this work we present an algorithm to create and apply fur over arbitrary meshes extracted from real world objects. We focus on the solution of the problem of automatic apply fur over meshes without human intervention. Our algorithm was tested with four different high complexity meshes, which were obtained from the Stanford scanningrepository. We also tested our algorithm using three differents levels of detail generated from each of the original meshes evaluated. Based on our tests we can prove that our approach is robust and can be applied to arbitrary meshes with high or low geometry complexity. The environment created for fur rendering allows the modification of any parameterrelated to the fur generation (such as: height, thickness, density or color) or fur rendering (such as: camera, light, number of layers) in real time.