2 papers
cs.CV2021
PatchFormer: An Efficient Point Transformer with Patch Attention
Zhang Cheng, Haocheng Wan, Xinyi Shen +1
The point cloud learning community witnesses a modeling shift from CNNs to Transformers, where pure Transformer architectures have achieved top accuracy on the major learning bench…
cs.CV2021
PVT: Point-Voxel Transformer for Point Cloud Learning
Cheng Zhang, Haocheng Wan, Xinyi Shen +1
The recently developed pure Transformer architectures have attained promising accuracy on point cloud learning benchmarks compared to convolutional neural networks. However, existi…