%0 Conference Proceedings
%4 dpi.inpe.br/banon/1999/01.14.18.41
%2 sid.inpe.br/banon/2001/03.30.15.54.07
%T Uma metodologia para detecção de padrões em imagens de escoamento hidráulico
%D 1998
%A Rodrigues, Paulo Sergio Silva, Albuquerque, Arnaldo Araújo,
%A Barbosa, Marcos Pinotti,
%E Costa, L. da F,
%E Camara, G.,
%B International Symposium on Computer Graphics, Image Processing and Vision, 11 (SIBGRAPI)
%C Rio de Janeiro, RJ, Brazil
%8 20-23 Oct. 1998
%I Sociedade Brasileira de Computação
%J Porto Alegre
%S Proceedings
%1 SBC - Sociedade Brasileira de Computação
%K pattern recognition, critical point detection, flow fluid images
%X This work presents a methodology, which is in implementation phase, to detect patterns in fluid flow images. This patterns, in Dynamical Systems Theory, are called critical points or singular points. The methodology is based on this theory concepts and in various works. The method has four fundamentals parts: calculus of orientation field or phase portrait, orientation smoothing and estimative of critical points with description and localization of this patterns. We present some partial results obtained until this moment.
%3 ssp061.pdf
%O The conference was held in Rio de Janeiro, RJ, Brazil, from October 20 to 23.