Building external anatomical structures from images using a single off-the-shelf camera

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2007

Autores

Teresa Cristina de Sousa Azevedo (Autor) FEUP; João Manuel Ribeiro da Silva Tavares (Autor) FEUP; Mário Augusto Pires Vaz (Autor) FEUP

Ata de Conferência Internacional

Título: ICCB2007 – III International Congress on Computational Bioengineering

Páginas: 339-344

Proceedings of ICCB 2007 – III International Congress on Computational Bioengineering Editors: M. Cerrolaza, H. Rodrigues, M. Doblaré, J. Ambrosio, M. Viceconti Publisher: Instituto Nacional de Bioingeniería, Universidade Central de Venezuela, Caracas, Venezuela ISBN: 978-980-6939-10-3

Isla de Margarita, Venezuela, 17-19 September 2007

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia mecânica

CORDIS: Ciências Físicas > Física > Biofísica > Biomecânica

Outras Informações

Abstract (EN): Three-dimensional (3D) geometric reconstruction and characterization of the human body from bidimensional (2D) images has been a major research topic in Computer Vision. However, it is still a complex problem to solve, when automation, speed and precision are required. Volumetric based methods are a recent and successful solution for 3D structures reconstruction from images. In this work, using an uncalibrated turntable image sequence, acquired with a single off-the-shelf CCD camera, a 3D geometric model of the structure in cause is built. Our main goal is the reconstruction of 3D shapes of external anatomical structures from images, with good precision and photorealistic appearance.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6