Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Representing cyclic human motion using functional analysis
FOI, Stockholm.ORCID-id: 0000-0002-5750-9655
2005 (Engelska)Ingår i: Image and Vision Computing, ISSN 0262-8856, E-ISSN 1872-8138, Vol. 23, nr 14, s. 1264-1276Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

We present a robust automatic method for modeling cyclic 3D human motion such as walking using motion-capture data. The pose of the body is represented by a time-series of joint angles which are automatically segmented into a sequence of motion cycles. The mean and the principal components of these cycles are computed using a new algorithm that enforces smooth transitions between the cycles by operating in the Fourier domain. Key to this method is its ability to automatically deal with noise and missing data. A learned walking model is then exploited for Bayesian tracking of 3D human motion.

Ort, förlag, år, upplaga, sidor
2005. Vol. 23, nr 14, s. 1264-1276
Nyckelord [en]
human motion, functional data analysis, missing data, singular value decomposition, principal component analysis, motion capture, tracking, temporal templates, image sequences, gait analysis, recognition, tracking, capture, camera, models, video
Identifikatorer
URN: urn:nbn:se:kth:diva-15282ISI: 000234243800003OAI: oai:DiVA.org:kth-15282DiVA, id: diva2:333323
Anmärkning
QC 20100525Tillgänglig från: 2010-08-05 Skapad: 2010-08-05 Senast uppdaterad: 2017-12-12Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Personposter BETA

Kjellström, Hedvig

Sök vidare i DiVA

Av författaren/redaktören
Kjellström, Hedvig
I samma tidskrift
Image and Vision Computing

Sök vidare utanför DiVA

GoogleGoogle Scholar

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 56 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf