Retrieval of Gray Patterns Depicted on 3D Models

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Date
2018
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
This paper presents the results of the SHREC'18 track: Retrieval of gray patterns depicted on 3D models. The task proposed in the contest challenges the possibility of retrieving surfaces with the same texture pattern of a given query model. This task, which can be seen as a simplified version of many real world applications, requires a characterization of the surfaces based on local features, rather then considering the surface size and/or bending. All runs submitted to this track are based on feature vectors. The retrieval performances of the runs submitted for evaluation reveal that texture pattern retrieval is a challenging issue. Indeed, a good balance between the size of the pattern and the dimension of the region around a vertex used to locally analyze the color evolution is crucial for pattern description.
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@inproceedings{
10.2312:3dor.20181054
, booktitle = {
Eurographics Workshop on 3D Object Retrieval
}, editor = {
Telea, Alex and Theoharis, Theoharis and Veltkamp, Remco
}, title = {{
Retrieval of Gray Patterns Depicted on 3D Models
}}, author = {
Moscoso Thompson, E.
and
Tortorici, C.
and
Werghi, N.
and
Berretti, S.
and
Velasco-Forero, S.
and
Biasotti, S.
}, year = {
2018
}, publisher = {
The Eurographics Association
}, ISSN = {
1997-0471
}, ISBN = {
978-3-03868-053-6
}, DOI = {
10.2312/3dor.20181054
} }
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