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  Silhouette Based Generic Model Adaptation for Marker-Less Motion Capturing

Sunkel, M., Rosenhahn, B., & Seidel, H.-P. (2007). Silhouette Based Generic Model Adaptation for Marker-Less Motion Capturing. In A. Elgammal, B. Rosenhahn, & R. Klette (Eds.), Human Motion – Understanding, Modeling, Capture and Animation: Second Workshop, Human Motion 2007 (pp. 119-135). Berlin, Germany: Springer.

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 Creators:
Sunkel, Martin1, 2, Author           
Rosenhahn, Bodo1, Author           
Seidel, Hans-Peter1, Author           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2International Max Planck Research School, MPI for Informatics, Max Planck Society, ou_1116551              

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 Abstract: This work presents a marker-less motion capture system that incorporates an approach to smoothly adapt a generic model mesh to the individual shape of a tracked person. This is done relying on extracted silhouettes only. Thus, during the capture process the 3D model of a tracked person is learned. Depending on a sparse number of 2D-3D correspondences, that are computed along normal directions from image sequences of different cameras, a Laplacian mesh editing tool generates the final adapted model. With the increasing number of frames an approach for temporal coherence reduces the effects of insufficient correspondence data to a minimum and guarantees smooth adaptation results. Further, we present experiments on non-optimal data that show the robustness of our algorithm.

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Language(s): eng - English
 Dates: 2008-02-282007
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 356512
DOI: 10.1007/978-3-540-75703-0_9
Other: Local-ID: C12573CC004A8E26-FA184D37CF20CBC9C12573C9004A390B-Sunkel2007
 Degree: -

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Title: Untitled Event
Place of Event: Rio de Janeiro, Brazil
Start-/End Date: 2007-10-20 - 2007-10-20

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Title: Human Motion – Understanding, Modeling, Capture and Animation : Second Workshop, Human Motion 2007
Source Genre: Proceedings
 Creator(s):
Elgammal, Ahmed, Editor
Rosenhahn, Bodo1, Editor           
Klette, Reinhard, Editor
Affiliations:
1 Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047            
Publ. Info: Berlin, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 119 - 135 Identifier: ISBN: 3-540-75702-3

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Title: Lecture Notes in Computer Science
Source Genre: Series
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Publ. Info: -
Pages: - Volume / Issue: 4814 Sequence Number: - Start / End Page: - Identifier: -