Close
Metadata

Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Identifier8JMKD3MGPBW34M/3EEKE7P
Repositorysid.inpe.br/sibgrapi/2013/07.11.17.23
Last Update2013:07.11.20.40.29 sjamil@pucminas.br
Metadatasid.inpe.br/sibgrapi/2013/07.11.17.23.12
Metadata Last Update2020:02.19.03.09.22 administrator
Citation KeySouzaArPaCoNaKeGu:2013:HiViSe
TitleHierarchical video segmentation using an observation scale
FormatOn-line.
Year2013
Access Date2021, Jan. 25
Number of Files1
Size3230 KiB
Context area
Author1 Souza, Kleber Jacques de
2 Araujo, Arnaldo de Albuquerque
3 Patrocinio Jr, Zenilton K. Gonçalves
4 Cousty, Jean
5 Najman, Laurent
6 Kenmochi, Yukiko
7 Guimaraes, Silvio Jamil F.
Affiliation1 NPDI/DCC/UFMG
2 NPDI/DCC/UFMG
3 VIPLAB/ICEI/PUC Minas
4 Université Paris-Est, LIGM, ESIEE - UPEMLV - CNRS
5 Université Paris-Est, LIGM, ESIEE - UPEMLV - CNRS
6 Université Paris-Est, LIGM, ESIEE - UPEMLV - CNRS
7 VIPLAB/ICEI/PUC Minas
EditorBoyer, Kim
Hirata, Nina
Nedel, Luciana
Silva, Claudio
e-Mail Addresssjamil@pucminas.br
Conference NameConference on Graphics, Patterns and Images, 26 (SIBGRAPI)
Conference LocationArequipa, Peru
DateAug. 5-8, 2013
Book TitleProceedings
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Tertiary TypeFull Paper
History2013-07-11 20:40:29 :: sjamil@pucminas.br -> administrator :: 2013
2020-02-19 03:09:22 :: administrator -> :: 2013
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsHierarchical video segmentation, Edge-weighted graph, Partition, Observation scale.
AbstractHierarchical video segmentation provides region-oriented scale-space, i.e., a set of video segmentations at different detail levels in which the segmentations at finer levels are nested with respect to those at coarser levels. Hierarchical methods have the interesting property of preserving spatial and neighboring information among segmented regions. Here, we transform the hierarchical video segmentation into a graph partitioning problem in which each part will correspond to one region of the video. Thus, we propose a new methodology for hierarchical video segmentation which computes a hierarchy of partitions by a reweighting of original graph in which a segmentation can be easily infered. The temporal coherence is given, only, by color information instead of more complex features. We provide an extensive comparative analysis, considering both quantitative and qualitative assessments showing efficiency, ease of use, and temporal coherence of our methods. According to our experiments, the hierarchy infered by our two methods, p-HOScale and cp-HOScale, produces good quantitative and qualitative results when applied to video segmentation. Moreover, unlike other tested methods, our methods are not influenced by the number of supervoxels to be computed, as shown in the experimental analysis, and present a low space cost.
source Directory Contentthere are no files
agreement Directory Content
agreement.html 11/07/2013 14:23 0.7 KiB 
Conditions of access and use area
data URLhttp://urlib.net/rep/8JMKD3MGPBW34M/3EEKE7P
zipped data URLhttp://urlib.net/zip/8JMKD3MGPBW34M/3EEKE7P
Languageen
Target FileSIBGRAPI2013VIDEOSEG.FINAL.IEEE.pdf
User Groupsjamil@pucminas.br
Visibilityshown
Allied materials area
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
Notes area
Empty Fieldsaccessionnumber 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

Close