Implementation of filters for image pre-processing for leaf analyses in plantations

Detalhes bibliográficos
Autor(a) principal: Mertes, Jacqueline Gomes [UNESP]
Data de Publicação: 2008
Outros Autores: Marranghello, Norian [UNESP], Pereira, Aledir Silveira [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/978-3-540-69387-1_17
http://hdl.handle.net/11449/70493
Resumo: In this work an image pre-processing module has been developed to extract quantitative information from plantation images with various degrees of infestation. Four filters comprise this module: the first one acts on smoothness of the image, the second one removes image background enhancing plants leaves, the third filter removes isolated dots not removed by the previous filter, and the fourth one is used to highlight leaves' edges. At first the filters were tested with MATLAB, for a quick visual feedback of the filters' behavior. Then the filters were implemented in the C programming language. At last, the module as been coded in VHDL for the implementation on a Stratix II family FPGA. Tests were run and the results are shown in this paper. © 2008 Springer-Verlag Berlin Heidelberg.
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spelling Implementation of filters for image pre-processing for leaf analyses in plantationsDigital image processingHardware description language applicationPrecision agricultureReconfigurable architecturesBASIC (programming language)C (programming language)Computer programming languagesComputer softwareMATLABVisual communicationC programming languagesComputational sciencesHeidelberg (CO)Image pre-processingInternational conferencesQuantitative informationVisual feedbackWave filtersIn this work an image pre-processing module has been developed to extract quantitative information from plantation images with various degrees of infestation. Four filters comprise this module: the first one acts on smoothness of the image, the second one removes image background enhancing plants leaves, the third filter removes isolated dots not removed by the previous filter, and the fourth one is used to highlight leaves' edges. At first the filters were tested with MATLAB, for a quick visual feedback of the filters' behavior. Then the filters were implemented in the C programming language. At last, the module as been coded in VHDL for the implementation on a Stratix II family FPGA. Tests were run and the results are shown in this paper. © 2008 Springer-Verlag Berlin Heidelberg.Instituto de Biociências, Letras e Ciências Exatas Universidade Estadual Paulista, São José do Rio Preto, SPInstituto de Biociências, Letras e Ciências Exatas Universidade Estadual Paulista, São José do Rio Preto, SPUniversidade Estadual Paulista (Unesp)Mertes, Jacqueline Gomes [UNESP]Marranghello, Norian [UNESP]Pereira, Aledir Silveira [UNESP]2014-05-27T11:23:36Z2014-05-27T11:23:36Z2008-07-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject153-162http://dx.doi.org/10.1007/978-3-540-69387-1_17Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 5102 LNCS, n. PART 2, p. 153-162, 2008.0302-97431611-3349http://hdl.handle.net/11449/7049310.1007/978-3-540-69387-1_17WOS:0002569338000172-s2.0-47749145420209862326289271996672950765499240000-0003-1086-3312Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)0,295info:eu-repo/semantics/openAccess2021-10-23T21:44:10Zoai:repositorio.unesp.br:11449/70493Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:44:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Implementation of filters for image pre-processing for leaf analyses in plantations
title Implementation of filters for image pre-processing for leaf analyses in plantations
spellingShingle Implementation of filters for image pre-processing for leaf analyses in plantations
Mertes, Jacqueline Gomes [UNESP]
Digital image processing
Hardware description language application
Precision agriculture
Reconfigurable architectures
BASIC (programming language)
C (programming language)
Computer programming languages
Computer software
MATLAB
Visual communication
C programming languages
Computational sciences
Heidelberg (CO)
Image pre-processing
International conferences
Quantitative information
Visual feedback
Wave filters
title_short Implementation of filters for image pre-processing for leaf analyses in plantations
title_full Implementation of filters for image pre-processing for leaf analyses in plantations
title_fullStr Implementation of filters for image pre-processing for leaf analyses in plantations
title_full_unstemmed Implementation of filters for image pre-processing for leaf analyses in plantations
title_sort Implementation of filters for image pre-processing for leaf analyses in plantations
author Mertes, Jacqueline Gomes [UNESP]
author_facet Mertes, Jacqueline Gomes [UNESP]
Marranghello, Norian [UNESP]
Pereira, Aledir Silveira [UNESP]
author_role author
author2 Marranghello, Norian [UNESP]
Pereira, Aledir Silveira [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Mertes, Jacqueline Gomes [UNESP]
Marranghello, Norian [UNESP]
Pereira, Aledir Silveira [UNESP]
dc.subject.por.fl_str_mv Digital image processing
Hardware description language application
Precision agriculture
Reconfigurable architectures
BASIC (programming language)
C (programming language)
Computer programming languages
Computer software
MATLAB
Visual communication
C programming languages
Computational sciences
Heidelberg (CO)
Image pre-processing
International conferences
Quantitative information
Visual feedback
Wave filters
topic Digital image processing
Hardware description language application
Precision agriculture
Reconfigurable architectures
BASIC (programming language)
C (programming language)
Computer programming languages
Computer software
MATLAB
Visual communication
C programming languages
Computational sciences
Heidelberg (CO)
Image pre-processing
International conferences
Quantitative information
Visual feedback
Wave filters
description In this work an image pre-processing module has been developed to extract quantitative information from plantation images with various degrees of infestation. Four filters comprise this module: the first one acts on smoothness of the image, the second one removes image background enhancing plants leaves, the third filter removes isolated dots not removed by the previous filter, and the fourth one is used to highlight leaves' edges. At first the filters were tested with MATLAB, for a quick visual feedback of the filters' behavior. Then the filters were implemented in the C programming language. At last, the module as been coded in VHDL for the implementation on a Stratix II family FPGA. Tests were run and the results are shown in this paper. © 2008 Springer-Verlag Berlin Heidelberg.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-28
2014-05-27T11:23:36Z
2014-05-27T11:23:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/978-3-540-69387-1_17
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 5102 LNCS, n. PART 2, p. 153-162, 2008.
0302-9743
1611-3349
http://hdl.handle.net/11449/70493
10.1007/978-3-540-69387-1_17
WOS:000256933800017
2-s2.0-47749145420
2098623262892719
9667295076549924
0000-0003-1086-3312
url http://dx.doi.org/10.1007/978-3-540-69387-1_17
http://hdl.handle.net/11449/70493
identifier_str_mv Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 5102 LNCS, n. PART 2, p. 153-162, 2008.
0302-9743
1611-3349
10.1007/978-3-540-69387-1_17
WOS:000256933800017
2-s2.0-47749145420
2098623262892719
9667295076549924
0000-0003-1086-3312
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
0,295
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 153-162
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803046861343293440

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