Close
Metadata

1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPBW34M/3A4TKK8
Repositorysid.inpe.br/sibgrapi/2011/07.18.18.46
Last Update2011:07.18.18.46.12 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2011/07.18.18.46.12
Metadata Last Update2022:06.14.00.07.22 (UTC) administrator
DOI10.1109/SIBGRAPI.2011.23
Citation KeyLinsLimaMelo:2011:LoDiSe
TitleLow Discrepancy Sequences Applied in Block Matching Motion Estimation Algorithms
FormatDVD, On-line.
Year2011
Access Date2024, Apr. 28
Number of Files1
Size222 KiB
2. Context
Author1 Lins, Robson
2 Lima, Emerson
3 Melo, Silvio
Affiliation1 Center of Informatics, Federal University of Pernambuco, Recife, Brazil
2 University of Pernambuco
3 Center of Informatics, Federal University of Pernambuco, Recife, Brazil
EditorLewiner, Thomas
Torres, Ricardo
e-Mail Addressrcl@cin.ufpe.br
Conference NameConference on Graphics, Patterns and Images, 24 (SIBGRAPI)
Conference LocationMaceió, AL, Brazil
Date28-31 Aug. 2011
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2011-07-23 15:36:13 :: rcl@cin.ufpe.br -> administrator :: 2011
2022-06-14 00:07:22 :: administrator -> :: 2011
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
Keywordsmotion estimation
low-discrepancy sequences
video coding
AbstractThis work presents a fast method for motion estimation by using low discrepancy sequences. The basic idea in this proposal is one based on the reduction of the computational effort involved in the matching of a given block with the reference block. Instead of using a metric that employs all corresponding pixels in both blocks, it uses one that selects a subset of pixels for which the coordinates are determined by the so called low discrepancy sequences. The proposed method is applied to the New Three Step Search (NTSS), typically used as a technique for motion estimation in video applications. The results show a reduction in computational complexity of about 80% with regard to the NTSS, with little degradation in the recovered frame. The block matching of this present method can couple nicely with virtually any motion estimation technique, requiring very little change.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2011 > Low Discrepancy Sequences...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > Low Discrepancy Sequences...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 18/07/2011 15:46 0.5 KiB 
4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPBW34M/3A4TKK8
zipped data URLhttp://urlib.net/zip/8JMKD3MGPBW34M/3A4TKK8
Languageen
Target Filelins_lima_melo_sibgrapi2011.pdf
User Grouprcl@cin.ufpe.br
Visibilityshown
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPEW34M/46SKNPE
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2022/05.15.00.56 2
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage 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 volume


Close