Identity statement area | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Identifier | 8JMKD3MGPBW34M/3EEKE7P |
Repository | sid.inpe.br/sibgrapi/2013/07.11.17.23 |
Last Update | 2013:07.11.20.40.29 sjamil@pucminas.br |
Metadata | sid.inpe.br/sibgrapi/2013/07.11.17.23.12 |
Metadata Last Update | 2020:02.19.03.09.22 administrator |
Citation Key | SouzaArPaCoNaKeGu:2013:HiViSe |
Title | Hierarchical video segmentation using an observation scale  |
Format | On-line. |
Year | 2013 |
Access Date | 2021, Jan. 25 |
Number of Files | 1 |
Size | 3230 KiB |
Context area | |
Author | 1 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. |
Affiliation | 1 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 |
Editor | Boyer, Kim Hirata, Nina Nedel, Luciana Silva, Claudio |
e-Mail Address | sjamil@pucminas.br |
Conference Name | Conference on Graphics, Patterns and Images, 26 (SIBGRAPI) |
Conference Location | Arequipa, Peru |
Date | Aug. 5-8, 2013 |
Book Title | Proceedings |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Tertiary Type | Full Paper |
History | 2013-07-11 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 Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Keywords | Hierarchical video segmentation, Edge-weighted graph, Partition, Observation scale. |
Abstract | Hierarchical 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 Content | there are no files |
agreement Directory Content | |
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data URL | http://urlib.net/rep/8JMKD3MGPBW34M/3EEKE7P |
zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3EEKE7P |
Language | en |
Target File | SIBGRAPI2013VIDEOSEG.FINAL.IEEE.pdf |
User Group | sjamil@pucminas.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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