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Author, Editor

Author(s):

Wand, Michael
Jenke, Philipp
Huang, Qi-Xing
Bokeloh, Martin
Guibas, Leonidas
Schilling, Andreas

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Not MPG Author(s):

Jenke, Philipp,
Huang, Qi-Xing,
Bokeloh, Martin,
Guibas, Leonidas,
Schilling, Andreas

Editor(s):

Belyaev, Alexander G.
Garland, Michael

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Not MPII Editor(s):

Belyaev, Alexander G.
Garland, Michael

BibTeX cite key*:

WJH-RDGTVPC-2007

Title, Booktitle

Title*:

Reconstruction of Deforming Geometry from Time-Varying Point Clouds

Booktitle*:

Proc. 5th Eurographics Symposium on Geometry Processing (SGP 07)

Event, URLs

URL of the conference:


URL for downloading the paper:


Event Address*:

Barcelona, Spain

Language:

English

Event Date*
(no longer used):


Organization:

Eurographics / ACM Siggraph

Event Start Date:

4 July 2007

Event End Date:

6 July 2007

Publisher

Name*:

Eurographics Association

URL:


Address*:

Aire-la-Ville, Switzerland

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:


Pages:

49-58

Year*:

2007

VG Wort Pages:


ISBN/ISSN:


Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

In this paper, we describe a system for the reconstruction of deforming geometry from a time sequence of unstructured, noisy point clouds, as produced by recent real-time range scanning devices. Our technique reconstructs both the geometry and dense correspondences over time. Using the correspondences, holes due to occlusion are filled in from other frames. Our reconstruction technique is based on a statistical framework: The reconstruction should both match the measured data points and maximize prior probability densities that prefer smoothness, rigid deformation and smooth movements over time. The optimization procedure consists of an inner loop that optimizes the 4D shape using continuous numerical optimization and an outer loop that infers the discrete 4D topology of the data set using an iterative model assembly algorithm. We apply the technique to a variety of data sets, demonstrating that the new approach is capable of robustly retrieving animated models with correspondences from data sets suffering from significant noise, outliers and acquisition holes.



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Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat



BibTeX Entry:

@INPROCEEDINGS{WJH-RDGTVPC-2007,
AUTHOR = {Wand, Michael and Jenke, Philipp and Huang, Qi-Xing and Bokeloh, Martin and Guibas, Leonidas and Schilling, Andreas},
EDITOR = {Belyaev, Alexander G. and Garland, Michael},
TITLE = {Reconstruction of Deforming Geometry from Time-Varying Point Clouds},
BOOKTITLE = {Proc. 5th Eurographics Symposium on Geometry Processing (SGP 07)},
PUBLISHER = {Eurographics Association},
YEAR = {2007},
ORGANIZATION = {Eurographics / ACM Siggraph},
PAGES = {49--58},
ADDRESS = {Barcelona, Spain},
}


Entry last modified by Ellen Fries, 02/13/2009
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Editor(s)
Michael Wand
Created
12/13/2007 11:38:29 AM
Revisions
5.
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Editor(s)
Ellen Fries
Conny Liegl
Michael Wand
Michael Wand
Michael Wand
Edit Dates
02/13/2009 11:01:54 AM
07.01.2008 15:18:12
12/13/2007 12:06:43 PM
12/13/2007 11:56:31 AM
12/13/2007 11:43:11 AM
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