%0 Conference Proceedings
%4 sid.inpe.br/banon/2005/07.04.16.54
%2 sid.inpe.br/banon/2005/07.04.16.54.18
%@doi 10.1109/SIBGRAPI.2005.46
%T Simple adaptive mosaic effects
%D 2005
%A Faustino, Geisa Martins,
%A de Figueiredo, Luiz Henrique,
%@affiliation IMPA, Brazil,
%E Rodrigues, Maria Andréia Formico,
%E Frery, Alejandro César,
%B Brazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
%C Natal, RN, Brazil
%8 9-12 Oct. 2005
%I IEEE Computer Society
%J Los Alamitos
%S Proceedings
%K Centroidal Voronoi Diagram, Non-Photorealistic Rendering, Image Filtering.
%X We present an algorithm that creates a mosaic effect for an image in an adaptive and automatic fashion. The algorithm is automatic because it does not need user intervention, except for the choice of a couple of parameters. The algorithm is adaptive because it creates tiles whose sizes are adapted to the features of the image. This is achieved by using a centroidal Voronoi diagram with a density function that emphasizes image features.
%@language en
%3 faustinog_mosaic.pdf