MPT-Net: Mask Point Transformer Network for Large Scale Point Cloud Semantic Segmentation
Zhe Jun Tang,Tat-Jen Cham,Zhe Jun Tang,Tat-Jen Cham
Point cloud semantic segmentation is important for road scene perception, a task for driverless vehicles to achieve full fledged autonomy. In this work, we introduce Mask Point Transformer Network (MPT-Net), a novel architecture for point cloud segmentation that is simple to implement. MPT-Net consists of a local and global feature encoder and a transformer based decoder; a 3D Point-Voxel Convolut...
