SUTD team proposes ML3DHS to help machines understand 3D scenes with multi-level detail

The ML3DHS 3D hierarchical semantic segmentation framework, developed by Assistant Professor Zhao Na's team at the Singapore University of Technology and Design (SUTD) with collaborators from Southwest Jiaotong University, was presented at the 43rd International Conference on Machine Learning (ICML) in 2026, and assigns each 3D point multiple related labels at once, from "furniture" to "chair" and "table".