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Author, Editor(s)

Author(s):

Tevs, Art
Berner, Alexander
Wand, Michael
Ihrke, Ivo
Seidel, Hans-Peter
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BibTeX cite key*:

TevsEG2011

Title

Title*:

Intrinsic Shape Matching by Planned Landmark Sampling

Journal

Journal Title*:

Computer Graphics Forum (Proc. EUROGRAPHICS 2011)
Journal's URL:


Download URL
for the article:

http://dx.doi.org/10.1111/j.1467-8659.2011.01879.x
Language:

English

Publisher

Publisher's
Name:

Blackwell
Publisher's URL:


Publisher's
Address:

Oxford, UK
ISSN:


Vol, No, pp, Date

Volume*:

30
Number:

2

Publishing Date:

2011

Pages*:

543-552
Number of
VG Pages:

10

Page Start:

543
Page End:

552

Sequence Number:


DOI:

10.1111/j.1467-8659.2011.01879.x

Note, Abstract, ©

Note:


(LaTeX) Abstract:

Recently, the problem of intrinsic shape matching has received a lot of attention. A number of algorithms have been proposed, among which random-sampling-based techniques have been particularly successful due to their generality and efficiency. We introduce a new sampling-based shape matching algorithm that uses a planning step to find optimized "landmark" points. These points are matched first in order to maximize the information gained and thus minimize the sampling costs. Our approach makes three main contributions: First, the new technique leads to a significant improvement in performance, which we demonstrate on a number of benchmark scenarios. Second, our technique does not require any keypoint detection. This is often a significant limitation for models that do not show sufficient surface features. Third, we examine the actual numerical degrees of freedom of the matching problem for a given piece of geometry. In contrast to previous results, our estimates take into account unprecise geodesics and potentially numerically unfavorable geometry of general topology, giving a more realistic complexity estimate.

URL for the Abstract:


Categories,
Keywords:

shape matching, registration, landmarks, ransac, entropy, plansac

HyperLinks / References / URLs:


Copyright Message:


Personal Comments:


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Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Audience:

popular

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BibTeX Entry:

@ARTICLE{TevsEG2011,
AUTHOR = {Tevs, Art and Berner, Alexander and Wand, Michael and Ihrke, Ivo and Seidel, Hans-Peter},
 EDITOR = {Chen, M. and Deussen, O.},
 TITLE = {Intrinsic Shape Matching by Planned Landmark Sampling},
 BOOKTITLE = {Computer Graphics Forum, Proceedings Eurographics 2011},
 JOURNAL = {Computer Graphics Forum (Proc. EUROGRAPHICS 2011)},
 PUBLISHER = {Blackwell},
 YEAR = {2011},
 NUMBER = {2},
 VOLUME = {30},
 PAGES = {543--552},
 ADDRESS = {Wales, England},
 DOI = {10.1111/j.1467-8659.2011.01879.x},
}

Entry last modified by Michael Wand, 02/04/2013
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Editor(s)
Art Tevs		Created
02/07/2011 12:29:29 PM
Revisions
14.
13.
12.
11.
10.		Editor(s)
Michael Wand
Anja Becker
Anja Becker
Anja Becker
Anja Becker		Edit Dates
01/25/2013 02:37:25 PM
06.03.2012 13:30:41
15.03.2011 09:14:51
15.03.2011 09:14:20
02/18/2011 04:06:48 PM
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