Permutation Invariant Feature Extraction Method Based on Affinity Matrix of Point Cloud
The applicationofpoint cloud recognition and segmentation requires the extraction ofthe spatial rotation invariant and permutation invariant features of the point cloud.PointCNN extracts these features by supervised learning, but this requires additional computation.PointNet extracts permutation-inv...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Editorial Office of Computer Engineering
2022-06-01
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| coleção: | Jisuanji gongcheng |
| Assuntos: | |
| Acesso em linha: | https://www.ecice06.com/fileup/1000-3428/PDF/20220630.pdf |
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