BriefGPT.xyz
May, 2023
OctFormer: 三维点云的基于八叉树的Transformer模型
OctFormer: Octree-based Transformers for 3D Point Clouds
HTML
PDF
Peng-Shuai Wang
TL;DR
OctFormer使用基于八叉树的关注机制进行分割和检测,这种关注机制具有高效性和灵活性,且在多个基准测试中表现出优异的性能。
Abstract
octformer
can not only serve as a general and effective backbone for 3D
point cloud segmentation
and
object detection
but also have linear
→