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		<doi>10.1109/SIBGRA.2002.1167156</doi>
		<citationkey>RodriguesAraú:2002:ReObRe</citationkey>
		<title>A region-based object recognition algorithm</title>
		<year>2002</year>
		<numberoffiles>1</numberoffiles>
		<size>315 KiB</size>
		<author>Rodrigues, Paulo Sérgio,</author>
		<author>Araújo, Arnaldo de Albuquerque,</author>
		<editor>Gonçalves, Luiz Marcos Garcia,</editor>
		<editor>Musse, Soraia Raupp,</editor>
		<editor>Comba, João Luiz Dihl,</editor>
		<editor>Giraldi, Gilson,</editor>
		<editor>Dreux, Marcelo,</editor>
		<conferencename>Brazilian Symposium on Computer Graphics and Image Processing, 15 (SIBGRAPI)</conferencename>
		<conferencelocation>Fortaleza, CE, Brazil</conferencelocation>
		<date>10-10 Oct. 2002</date>
		<publisher>IEEE Computer Society</publisher>
		<publisheraddress>Los Alamitos</publisheraddress>
		<booktitle>Proceedings</booktitle>
		<tertiarytype>Full Paper</tertiarytype>
		<organization>SBC - Brazilian Computer Society</organization>
		<transferableflag>1</transferableflag>
		<versiontype>finaldraft</versiontype>
		<abstract>This paper presents a new algorithm for recognition of objects in a given image. This algorithm transforms the input image into a directed graph which is constructed through several defined rules. The graph characteristics represent the  global shape information of the object inside the input image, and are extracted during the graph contruction. This strategy  prevents the postprocessing traversing to the graph, with  consequent improvement of computational time. The algorithm  was tested over a specific data base, and the experiments were  conducted to show its performance in the light of two types of  problem: object class recognition and similar image retrieval.</abstract>
		<language>en</language>
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		<notes>The conference was held in Fortaleza, CE, Brazil, from October 7 to 10.</notes>
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		<url>http://sibgrapi.sid.inpe.br/rep-/sid.inpe.br/banon/2002/10.24.09.54</url>
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