RECOVERY OF 3D MOTION OF A SINGLE-PARTICLE

Cited 1 time in webofscience Cited 1 time in scopus
  • Hit : 439
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorIU, SLko
dc.contributor.authorWohn, Kwang-Yunko
dc.date.accessioned2013-02-25T22:45:54Z-
dc.date.available2013-02-25T22:45:54Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1991-
dc.identifier.citationPATTERN RECOGNITION, v.24, no.3, pp.241 - 252-
dc.identifier.issn0031-3203-
dc.identifier.urihttp://hdl.handle.net/10203/65823-
dc.description.abstractIn our previous analysis reported elsewhere, we have shown that 3D velocity of a single point up to a scale factor could be recovered from its 2D trajectory under the perspective projection. We developed a batch method to solve the non-linear regression relation between motion parameters and measurements of projected position. The algorithm was tested on the simulated data and the real images. In this paper, we further extend our work along two directions. First, in order to facilitate the speed of the estimation process we took the recursive approach to estimate the motion parameters. Second, we investigate the performance degradation due to two classes of model mismatch: parameter jumping and undermodeling. Then we propose the Finite Lifetime Alternately Triggered Multiple Model Filter (FLAT MMF), as a solution. A number of experiments are conducted to illustrate the performance degradation due to the model mismatches and the performance improvement as the proposed FLAT MMF is used.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.titleRECOVERY OF 3D MOTION OF A SINGLE-PARTICLE-
dc.typeArticle-
dc.identifier.wosidA1991FD48300007-
dc.identifier.scopusid2-s2.0-0025742573-
dc.type.rimsART-
dc.citation.volume24-
dc.citation.issue3-
dc.citation.beginningpage241-
dc.citation.endingpage252-
dc.citation.publicationnamePATTERN RECOGNITION-
dc.identifier.doi10.1016/0031-3203(91)90066-E-
dc.contributor.localauthorWohn, Kwang-Yun-
dc.contributor.nonIdAuthorIU, SL-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorSTRUCTURE FROM MOTION-
dc.subject.keywordAuthorMULTIPLE-FRAME APPROACH-
dc.subject.keywordAuthorPARTICLE MOTION ANALYSIS-
dc.subject.keywordAuthorMODEL MISMATCH-
dc.subject.keywordAuthorMULTIPLE MODEL FILTER-
Appears in Collection
GCT-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 1 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0