%0 Conference Proceedings
%4 sid.inpe.br/banon/2002/10.24.11.14
%2 sid.inpe.br/banon/2002/10.24.11.14.54
%@doi 10.1109/SIBGRA.2002.1167162
%T Classifying images collected on the World Wide Web
%D 2002
%A Oliveira, Camillo Jorge Santos,
%A Araújo, Arnaldo de Albuquerque,
%A Severiano Júnior, Carlos Alberto,
%A Gomes, Daniel Ribeiro,
%E Gonçalves, Luiz Marcos Garcia,
%E Musse, Soraia Raupp,
%E Comba, João Luiz Dihl,
%E Giraldi, Gilson,
%E Dreux, Marcelo,
%B Brazilian Symposium on Computer Graphics and Image Processing, 15 (SIBGRAPI)
%C Fortaleza, CE, Brazil
%8 10-10 Oct. 2002
%I IEEE Computer Society
%J Los Alamitos
%S Proceedings
%1 SBC - Brazilian Computer Society
%X This work presents the classification of images collected on the World Wide Web, using a supervised classification method, called ID3 (Itemized Dichotomizer 3). The classification consists in separating the images into two semantic classes: graphics and photographs. Photographs include natural scenes, like people, faces, animals, flowers, landscapes and cities. Graphics are logos, drawings, icons, maps, and backgrounds, usually generated by computer. To validate the classifier we used the k-fold cross-validation. In the experimental tests 95.6% of the images were correctly classified.
%@language en
%3 90.pdf
%O The conference was held in Fortaleza, CE, Brazil, from October 7 to 10.