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		<identifier>8JMKD3MGPBW34M/386EUDL</identifier>
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		<doi>10.1109/SIBGRAPI.2010.16</doi>
		<citationkey>PontiJrMasc:2010:DoBaIn</citationkey>
		<title>Does Background Intensity Estimation Influence the Iterative Restoration of Microscope Images?</title>
		<format>Printed, On-line.</format>
		<year>2010</year>
		<numberoffiles>1</numberoffiles>
		<size>745 KiB</size>
		<author>Ponti Jr, Moacir Pereira,</author>
		<author>Mascarenhas, Nelson Delfino d'Ávila,</author>
		<affiliation>Universidade de São Paulo</affiliation>
		<affiliation>Universidade Federal de São Carlos</affiliation>
		<editor>Bellon, Olga,</editor>
		<editor>Esperança, Claudio,</editor>
		<e-mailaddress>moacir@icmc.usp.br</e-mailaddress>
		<conferencename>Conference on Graphics, Patterns and Images, 23 (SIBGRAPI)</conferencename>
		<conferencelocation>Gramado, RS, Brazil</conferencelocation>
		<date>30 Aug.-3 Sep. 2010</date>
		<publisher>IEEE Computer Society</publisher>
		<publisheraddress>Los Alamitos</publisheraddress>
		<booktitle>Proceedings</booktitle>
		<tertiarytype>Full Paper</tertiarytype>
		<transferableflag>1</transferableflag>
		<versiontype>finaldraft</versiontype>
		<keywords>image restoration: background estimation, microscopy.</keywords>
		<abstract>A new background estimation method is proposed to improve iterative restoration of microscope images. The method is based on a sequence of subtractions performed in the beginning of an iterative restoration procedure. A series of experiments using background intensity detection methods were carried out in order to analyse the influence of a correct estimation of the background. The restoration results as a function of the detected background value is discussed. The results indicates a strong influence of the estimate on the restoration of images. When compared to an optimal errorbased method, the proposed method was faster and obtained a good approximation to the correct value.</abstract>
		<language>en</language>
		<targetfile>PontiJR_BackgroundInformation.pdf</targetfile>
		<usergroup>moacir@icmc.usp.br</usergroup>
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