Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Adaptive grid optical tomography

Ihrke, I., & Magnor, M. (2006). Adaptive grid optical tomography. Graphical Models, 68(5-6), 484-495. Retrieved from Image based reconstruction; Dynamic volumetric models; Natural phenomena.

Item is

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Ihrke, Ivo1, 2, Autor           
Magnor, Marcus1, Autor           
Affiliations:
1Graphics - Optics - Vision, MPI for Informatics, Max Planck Society, ou_1116549              
2Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Image-based modeling of semi-transparent, dynamic phenomena is a challenging task. We present an optical tomography method that uses an adaptive grid for the reconstruction of a three-dimensional density function from its projections. The proposed method is applied to reconstruct thin smoke and flames volumetrically from synchronized multi-video recordings. Our adaptive reconstruction algorithm computes a time-varying volumetric model, that enables the photorealistical rendering of the recorded phenomena from arbitrary viewpoints. In contrast to previous approaches we sample the underlying unknown, three-dimensional density function adaptively which enables us to achieve a higher effective resolution of the reconstructed models.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2007-03-042006
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: eDoc: 520719
URI: Image based reconstruction; Dynamic volumetric models; Natural phenomena
Anderer: Local-ID: C1256BDE005F57A8-0621145CDF8D7455C12571E90028BAEE-GM2006
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Graphical Models
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 68 (5-6) Artikelnummer: - Start- / Endseite: 484 - 495 Identifikator: ISSN: 1524-0703