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Boosting 3D Object Detection with Density-Aware Semantics-Augmented Set Abstraction
In recent years, point cloud-based 3D object detection has seen tremendous success. Previous point-based methods use Set Abstraction (SA) to sample the key points and abstract their features, which did not fully take density variation into consideration in point sampling and feature extraction. The...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10303757/ https://www.ncbi.nlm.nih.gov/pubmed/37420920 http://dx.doi.org/10.3390/s23125757 |