%0 Conference Proceedings
%4 sid.inpe.br/sibgrapi/2013/01.24.15.22
%2 sid.inpe.br/sibgrapi/2013/01.24.15.22.39
%@isbn 978-85-7669-272-0
%T Surface interpolation with tensor product patches
%D 1994
%A Reis, Luciano Pereira dos,
%A Rockwood, Alyn,
%@affiliation Departamento de exploração Petrobrás- Petróleo Brasileiro S.A.
%@affiliation Department of Computer Science of Arizona State University
%E Freitas, Carla dal Sasso,
%E Geus, Klaus de,
%E Scheer, Sérgio,
%B Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 7 (SIBGRAPI)
%C Curitiba, PR, Brazil
%8 9-11 Nov. 1994
%I Sociedade Brasileira de Computação
%J Porto Alegre
%V 1
%P 263-270
%S Anais
%K surface interpolation, geometric modeling.
%X A method is presented for the construction of a piecewise biquartic polynomial tensor product surface interpolating arbitrarily located data given as a 3D mesh of points or cubic curves. Macropatches composed of rectangular patches are used to fit each original face. Since only standard tensor product patches are employed the method can be directly integrated with most existing systems and allows the use of widely available geometric processing and rendering libraries and algorithms.
%9 Modelagem Geométrica
%@language en
%3 35 Surface interpolation with tensor.pdf