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PHOG: Photometric and geometric functions for textured shape retrieval
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Zeitschriftentitel: | Computer Graphics Forum |
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Personen und Körperschaften: | , , , |
In: | Computer Graphics Forum, 32, 2013, 5, S. 13-22 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Wiley
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Schlagwörter: |
author_facet |
Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. |
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author |
Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. |
spellingShingle |
Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. Computer Graphics Forum PHOG: Photometric and geometric functions for textured shape retrieval Computer Graphics and Computer-Aided Design |
author_sort |
biasotti, s. |
spelling |
Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. 0167-7055 1467-8659 Wiley Computer Graphics and Computer-Aided Design http://dx.doi.org/10.1111/cgf.12168 <jats:title>Abstract</jats:title><jats:p>In this paper we target the problem of textured 3D object retrieval. As a first contribution, we show how to include photometric information in the persistence homology setting, also proposing a novel theoretical result about multidimensional persistence spaces. As a second contribution, we introduce a generalization of the integral geodesic distance which fuses shape and color properties. Finally, we adopt a purely geometric description based on the selection of geometric functions that are mutually independent. The photometric, hybrid and geometric descriptions are combined into a signature, whose performance is tested on a benchmark dataset.</jats:p> PHOG: Photometric and geometric functions for textured shape retrieval Computer Graphics Forum |
doi_str_mv |
10.1111/cgf.12168 |
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Online |
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Wiley, 2013 |
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Wiley, 2013 |
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2013 |
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Wiley |
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Computer Graphics Forum |
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49 |
title |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_unstemmed |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_full |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_fullStr |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_full_unstemmed |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_short |
PHOG: Photometric and geometric functions for textured shape retrieval |
title_sort |
phog: photometric and geometric functions for textured shape retrieval |
topic |
Computer Graphics and Computer-Aided Design |
url |
http://dx.doi.org/10.1111/cgf.12168 |
publishDate |
2013 |
physical |
13-22 |
description |
<jats:title>Abstract</jats:title><jats:p>In this paper we target the problem of textured 3D object retrieval. As a first contribution, we show how to include photometric information in the persistence homology setting, also proposing a novel theoretical result about multidimensional persistence spaces. As a second contribution, we introduce a generalization of the integral geodesic distance which fuses shape and color properties. Finally, we adopt a purely geometric description based on the selection of geometric functions that are mutually independent. The photometric, hybrid and geometric descriptions are combined into a signature, whose performance is tested on a benchmark dataset.</jats:p> |
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author | Biasotti, S., Cerri, A., Giorgi, D., Spagnuolo, M. |
author_facet | Biasotti, S., Cerri, A., Giorgi, D., Spagnuolo, M., Biasotti, S., Cerri, A., Giorgi, D., Spagnuolo, M. |
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container_issue | 5 |
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container_title | Computer Graphics Forum |
container_volume | 32 |
description | <jats:title>Abstract</jats:title><jats:p>In this paper we target the problem of textured 3D object retrieval. As a first contribution, we show how to include photometric information in the persistence homology setting, also proposing a novel theoretical result about multidimensional persistence spaces. As a second contribution, we introduce a generalization of the integral geodesic distance which fuses shape and color properties. Finally, we adopt a purely geometric description based on the selection of geometric functions that are mutually independent. The photometric, hybrid and geometric descriptions are combined into a signature, whose performance is tested on a benchmark dataset.</jats:p> |
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imprint | Wiley, 2013 |
imprint_str_mv | Wiley, 2013 |
institution | DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Gla1, DE-Zi4 |
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series | Computer Graphics Forum |
source_id | 49 |
spelling | Biasotti, S. Cerri, A. Giorgi, D. Spagnuolo, M. 0167-7055 1467-8659 Wiley Computer Graphics and Computer-Aided Design http://dx.doi.org/10.1111/cgf.12168 <jats:title>Abstract</jats:title><jats:p>In this paper we target the problem of textured 3D object retrieval. As a first contribution, we show how to include photometric information in the persistence homology setting, also proposing a novel theoretical result about multidimensional persistence spaces. As a second contribution, we introduce a generalization of the integral geodesic distance which fuses shape and color properties. Finally, we adopt a purely geometric description based on the selection of geometric functions that are mutually independent. The photometric, hybrid and geometric descriptions are combined into a signature, whose performance is tested on a benchmark dataset.</jats:p> PHOG: Photometric and geometric functions for textured shape retrieval Computer Graphics Forum |
spellingShingle | Biasotti, S., Cerri, A., Giorgi, D., Spagnuolo, M., Computer Graphics Forum, PHOG: Photometric and geometric functions for textured shape retrieval, Computer Graphics and Computer-Aided Design |
title | PHOG: Photometric and geometric functions for textured shape retrieval |
title_full | PHOG: Photometric and geometric functions for textured shape retrieval |
title_fullStr | PHOG: Photometric and geometric functions for textured shape retrieval |
title_full_unstemmed | PHOG: Photometric and geometric functions for textured shape retrieval |
title_short | PHOG: Photometric and geometric functions for textured shape retrieval |
title_sort | phog: photometric and geometric functions for textured shape retrieval |
title_unstemmed | PHOG: Photometric and geometric functions for textured shape retrieval |
topic | Computer Graphics and Computer-Aided Design |
url | http://dx.doi.org/10.1111/cgf.12168 |