Pointmixer: Mlp-mixer for point cloud understanding

J Choe, C Park, F Rameau, J Park… - European Conference on …, 2022 - Springer
MLP-Mixer has newly appeared as a new challenger against the realm of CNNs and
Transformer. Despite its simplicity compared to Transformer, the concept of channel-mixing …

DSPDet3D: 3D Small Object Detection with Dynamic Spatial Pruning

X Xu, Z Sun, Z Wang, H Liu, J Zhou, J Lu - European Conference on …, 2025 - Springer
In this paper, we propose an efficient feature pruning strategy for 3D small object detection.
Conventional 3D object detection methods struggle on small objects due to the weak …

[PDF][PDF] DSPDet3D: Dynamic Spatial Pruning for 3D Small Object Detection.

X Xu, Z Sun, Z Wang, H Liu, J Zhou, J Lu - CoRR, 2023 - xuxw98.github.io
In this paper, we propose a new detection framework for 3D small object detection. Although
deep learning-based 3D object detection methods have achieved great success in recent …