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  Spatio-Temporal Registration Techniques for Relightable 3D Video

Ahmed, N., Theobalt, C., Magnor, M., & Seidel, H.-P. (2007). Spatio-Temporal Registration Techniques for Relightable 3D Video. In IEEE International Conference on Image Processing 2007, ICIP 2007. - Vol. 2 (pp. 501-504). Piscataway, NJ, USA: IEEE.

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 Urheber:
Ahmed, Naveed1, Autor           
Theobalt, Christian1, 2, Autor           
Magnor, Marcus3, Autor           
Seidel, Hans-Peter1, Autor           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2Programming Logics, MPI for Informatics, Max Planck Society, ou_40045              
3Graphics - Optics - Vision, MPI for Informatics, Max Planck Society, ou_1116549              

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 Zusammenfassung: By jointly applying a model-based marker-less motion capture approach and multi-view texture generation 3D Videos of human actors can be reconstructed from multi-view video streams. If the input data were recorded under calibrated lighting, the texture information can also be used to measure time-varying surface reflectance. This way, 3D videos can be realistically displayed under novel lighting conditions. Reflectance estimation is only feasible if the multi-view texture-to-surface registration is consistent over time. In this paper, we propose two image-based warping methods that compensate registration errors due to inaccurate model geometry and shifting of apparel over the body.

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Sprache(n): eng - English
 Datum: 2008-03-202007
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: Piscataway, NJ, USA : IEEE
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: eDoc: 356554
DOI: 10.1109/ICIP.2007.4379202
Anderer: Local-ID: C12573CC004A8E26-E0089B21706B6F90C12573B1004C02B9-AhmedICIP07
 Art des Abschluß: -

Veranstaltung

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Titel: Untitled Event
Veranstaltungsort: San Antonio, TX, USA
Start-/Enddatum: 2007-09-16 - 2007-09-19

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Titel: IEEE International Conference on Image Processing 2007, ICIP 2007. - Vol. 2
Genre der Quelle: Konferenzband
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Piscataway, NJ, USA : IEEE
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 501 - 504 Identifikator: ISBN: 978-1-4244-1437-6