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Home / Proceedings / Proceedings of the AAAI Conference on Artificial Intelligence / EAAI-20

MeshNet: Mesh Neural Network for 3D Shape Representation

February 1, 2023

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Authors

Yutong Feng

Tsinghua University


Yifan Feng

Xiamen University


Haoxuan You

Tsinghua University


Xibin Zhao

Tsinghua University


Yue Gao

Tsinghua University


DOI:

10.1609/aaai.v33i01.33018279


Abstract:

Mesh is an important and powerful type of data for 3D shapes and widely studied in the field of computer vision and computer graphics. Regarding the task of 3D shape representation, there have been extensive research efforts concentrating on how to represent 3D shapes well using volumetric grid, multi-view and point cloud. However, there is little effort on using mesh data in recent years, due to the complexity and irregularity of mesh data. In this paper, we propose a mesh neural network, named MeshNet, to learn 3D shape representation from mesh data. In this method, face-unit and feature splitting are introduced, and a general architecture with available and effective blocks are proposed. In this way, MeshNet is able to solve the complexity and irregularity problem of mesh and conduct 3D shape representation well. We have applied the proposed MeshNet method in the applications of 3D shape classification and retrieval. Experimental results and comparisons with the state-of-the-art methods demonstrate that the proposed MeshNet can achieve satisfying 3D shape classification and retrieval performance, which indicates the effectiveness of the proposed method on 3D shape representation.

Topics: AAAI

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HOW TO CITE:

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao MeshNet: Mesh Neural Network for 3D Shape Representation Proceedings of the AAAI Conference on Artificial Intelligence (2019) 8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao MeshNet: Mesh Neural Network for 3D Shape Representation AAAI 2019, 8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao (2019). MeshNet: Mesh Neural Network for 3D Shape Representation. Proceedings of the AAAI Conference on Artificial Intelligence, 8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. MeshNet: Mesh Neural Network for 3D Shape Representation. Proceedings of the AAAI Conference on Artificial Intelligence 2019 p.8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. 2019. MeshNet: Mesh Neural Network for 3D Shape Representation. "Proceedings of the AAAI Conference on Artificial Intelligence". 8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. (2019) "MeshNet: Mesh Neural Network for 3D Shape Representation", Proceedings of the AAAI Conference on Artificial Intelligence, p.8279-8286

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao, "MeshNet: Mesh Neural Network for 3D Shape Representation", AAAI, p.8279-8286, 2019.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. "MeshNet: Mesh Neural Network for 3D Shape Representation". Proceedings of the AAAI Conference on Artificial Intelligence, 2019, p.8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. "MeshNet: Mesh Neural Network for 3D Shape Representation". Proceedings of the AAAI Conference on Artificial Intelligence, (2019): 8279-8286.

Yutong Feng||Yifan Feng||Haoxuan You||Xibin Zhao||Yue Gao. MeshNet: Mesh Neural Network for 3D Shape Representation. AAAI[Internet]. 2019[cited 2023]; 8279-8286.


ISSN: 2374-3468


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