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We propose a method to find assembly models contained in another assembly model given as a query from a set of 3D CAD assembly models. A 3D CAD assembly model consists of multiple components and is constructed using a 3D CAD software. The proposed method distinguishes assembly models which consist of a subset of components constituting the query model and also whose components have the same layout as the subset of the components. We compute difference between the shapes and the layouts of the components from the sinograms which are constructed by the Radon transform of their projections from various angles. We evaluate the proposed method experimentally using the assembly models which we prepare as a benchmark. The proposed method can also be used to find the database models which contains a query model.
Kaoru KATAYAMA
Tokyo Metropolitan University
Wataru SATO
NEC Corporation
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Kaoru KATAYAMA, Wataru SATO, "Subassembly Retrieval of 3D CAD Assembly Models with Different Layout of Components Based on Sinogram" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 4, pp. 777-787, April 2019, doi: 10.1587/transinf.2018DAP0015.
Abstract: We propose a method to find assembly models contained in another assembly model given as a query from a set of 3D CAD assembly models. A 3D CAD assembly model consists of multiple components and is constructed using a 3D CAD software. The proposed method distinguishes assembly models which consist of a subset of components constituting the query model and also whose components have the same layout as the subset of the components. We compute difference between the shapes and the layouts of the components from the sinograms which are constructed by the Radon transform of their projections from various angles. We evaluate the proposed method experimentally using the assembly models which we prepare as a benchmark. The proposed method can also be used to find the database models which contains a query model.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2018DAP0015/_p
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@ARTICLE{e102-d_4_777,
author={Kaoru KATAYAMA, Wataru SATO, },
journal={IEICE TRANSACTIONS on Information},
title={Subassembly Retrieval of 3D CAD Assembly Models with Different Layout of Components Based on Sinogram},
year={2019},
volume={E102-D},
number={4},
pages={777-787},
abstract={We propose a method to find assembly models contained in another assembly model given as a query from a set of 3D CAD assembly models. A 3D CAD assembly model consists of multiple components and is constructed using a 3D CAD software. The proposed method distinguishes assembly models which consist of a subset of components constituting the query model and also whose components have the same layout as the subset of the components. We compute difference between the shapes and the layouts of the components from the sinograms which are constructed by the Radon transform of their projections from various angles. We evaluate the proposed method experimentally using the assembly models which we prepare as a benchmark. The proposed method can also be used to find the database models which contains a query model.},
keywords={},
doi={10.1587/transinf.2018DAP0015},
ISSN={1745-1361},
month={April},}
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TY - JOUR
TI - Subassembly Retrieval of 3D CAD Assembly Models with Different Layout of Components Based on Sinogram
T2 - IEICE TRANSACTIONS on Information
SP - 777
EP - 787
AU - Kaoru KATAYAMA
AU - Wataru SATO
PY - 2019
DO - 10.1587/transinf.2018DAP0015
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 4
JA - IEICE TRANSACTIONS on Information
Y1 - April 2019
AB - We propose a method to find assembly models contained in another assembly model given as a query from a set of 3D CAD assembly models. A 3D CAD assembly model consists of multiple components and is constructed using a 3D CAD software. The proposed method distinguishes assembly models which consist of a subset of components constituting the query model and also whose components have the same layout as the subset of the components. We compute difference between the shapes and the layouts of the components from the sinograms which are constructed by the Radon transform of their projections from various angles. We evaluate the proposed method experimentally using the assembly models which we prepare as a benchmark. The proposed method can also be used to find the database models which contains a query model.
ER -