Identity statement area | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Identifier | 8JMKD3MGPBW34M/3EF6B9E |
Repository | sid.inpe.br/sibgrapi/2013/07.14.21.20 |
Last Update | 2013:07.14.21.20.45 wonder@ime.usp.br |
Metadata | sid.inpe.br/sibgrapi/2013/07.14.21.20.45 |
Metadata Last Update | 2020:02.19.03.09.22 administrator |
Citation Key | AlvesMoriCastHash:2013:ExNuRe |
Title | Extraction of numerical residues in families of levelings  |
Format | On-line. |
Year | 2013 |
Date | Aug. 5-8, 2013 |
Access Date | 2021, Jan. 19 |
Number of Files | 1 |
Size | 2375 KiB |
Context area | |
Author | 1 Alves, Wonder Alexandre Luz 2 Morimitsu, Alexandre 3 Castro, Joel Sánchez 4 Hashimoto, Ronaldo Fumio |
Affiliation | 1 Institute of Mathematics and Statistics, University of São Paulo 2 Institute of Mathematics and Statistics, University of São Paulo 3 Institute of Mathematics and Statistics, University of São Paulo 4 Institute of Mathematics and Statistics, University of São Paulo |
Editor | Boyer, Kim Hirata, Nina Nedel, Luciana Silva, Claudio |
e-Mail Address | wonder@ime.usp.br |
Conference Name | Conference on Graphics, Patterns and Images, 26 (SIBGRAPI) |
Conference Location | Arequipa, Peru |
Book Title | Proceedings |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Tertiary Type | Full Paper |
History | 2013-07-14 21:20:45 :: wonder@ime.usp.br -> administrator :: 2020-02-19 03:09:22 :: administrator -> :: 2013 |
Content and structure area | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Keywords | residual morphological operator, ultimate attribute opening, ultimate attribute closing, ultimate attribute leveling. |
Abstract | This work introduces a residual operator called ultimate attribute leveling. We also present an efficient algorithm for ultimate attribute leveling computation by using a structure called tree of shapes. Our algorithm for computating ultimate attribute leveling is based on the fact (proved in this work) that levelings can be obtained by pruning nodes from the tree of shapes. This is a novel result, since so far it is known that levelings can be obtained from component trees. Finally, we propose the use of ultimate attribute leveling with shape information to extract contrast using a priori knowledge of an application. Experimental results applied to text location show the potentiality of using ultimate attribute leveling with shape information for solving problems in image processing area. |
source Directory Content | there are no files |
agreement Directory Content | |
Conditions of access and use area | |
data URL | http://urlib.net/rep/8JMKD3MGPBW34M/3EF6B9E |
zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3EF6B9E |
Language | en |
Target File | paper_revisao_v4.pdf |
User Group | wonder@ime.usp.br |
Visibility | shown |
Allied materials area | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
Notes area | |
Empty Fields | accessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group holdercode isbn issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
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