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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPAW/3S3U2NS
Repositorysid.inpe.br/sibgrapi/2018/10.20.22.07
Last Update2018:10.20.22.07.44 (UTC) santos.cid@gmail.com
Metadata Repositorysid.inpe.br/sibgrapi/2018/10.20.22.07.44
Metadata Last Update2022:05.18.22.18.34 (UTC) administrator
Citation KeySantosMasc:2018:StDiPa
TitleStochastic distances for patch-based ultrasound image despeckling
FormatOn-line
Year2018
Access Date2024, May 18
Number of Files1
Size292 KiB
2. Context
Author1 Santos, Cid Adinam Nogueira
2 Mascarenhas, Nelson Delfino DÁvila
Affiliation1 Universidade Federal de São Carlos
2 Universidade Federal de São Carlos
EditorRoss, Arun
Gastal, Eduardo S. L.
Jorge, Joaquim A.
Queiroz, Ricardo L. de
Minetto, Rodrigo
Sarkar, Sudeep
Papa, João Paulo
Oliveira, Manuel M.
Arbeláez, Pablo
Mery, Domingo
Oliveira, Maria Cristina Ferreira de
Spina, Thiago Vallin
Mendes, Caroline Mazetto
Costa, Henrique Sérgio Gutierrez
Mejail, Marta Estela
Geus, Klaus de
Scheer, Sergio
e-Mail Addresssantos.cid@gmail.com
Conference NameConference on Graphics, Patterns and Images, 31 (SIBGRAPI)
Conference LocationFoz do Iguaçu, PR, Brazil
Date29 Oct.-1 Nov. 2018
PublisherSociedade Brasileira de Computação
Publisher CityPorto Alegre
Book TitleProceedings
Tertiary TypeMaster's or Doctoral Work
History (UTC)2018-10-20 22:07:44 :: santos.cid@gmail.com -> administrator ::
2022-05-18 22:18:34 :: administrator -> :: 2018
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsdespeckling
ultrasound imaging
patch-based filtering
stochastic distances
geodesic distances
BM3D
NLM
AbstractUltrasound image despeckling is an important research field since it can improve the interpretability of one of the main categories of medical imaging. Many techniques have been tried over the years for ultrasound despeckling, and more recently, a great deal of attention has been focused on patch-based methods, such as non-local means (NLM) and block-matching collaborative filtering (BM3D). A common idea in these recent methods is the measure of distance between patches, originally proposed as the Euclidean distance, for filtering additive white Gaussian noise. In this work, we derive several new similarity measures based on the statistics of the speckle and apply them for despeckling both radio frequency (RF) and log-compressed US signals. State-of-the-art results in filtering simulated, synthetic, and real ultrasound images confirm the potential of the proposed approach.
Arrangementurlib.net > SDLA > Fonds > SIBGRAPI 2018 > Stochastic distances for...
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPAW/3S3U2NS
zipped data URLhttp://urlib.net/zip/8JMKD3MGPAW/3S3U2NS
Languageen
Target Filewtd_sibgrapi_2018_v2.pdf
User Groupsantos.cid@gmail.com
Visibilityshown
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPAW/3RPADUS
Citing Item Listsid.inpe.br/sibgrapi/2018/09.03.20.37 8
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume


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