no code implementations • 24 Aug 2023 • Wenqi Liang, Gan Sun, Chenxi Liu, Jiahua Dong, Kangru Wang
Meanwhile, the current class-incremental 3D object detection methods neglect the relationships between the object localization information and category semantic information and assume all the knowledge of old model is reliable.
no code implementations • 25 Jun 2020 • Jingang Tan, Lili Chen, Kangru Wang, Jingquan Peng, Jiamao Li, Xiaolin Zhang
We propose a novel 3D point cloud segmentation framework named SASO, which jointly performs semantic and instance segmentation tasks.
Ranked #2 on 3D Instance Segmentation on S3DIS (mIoU metric)
3D Instance Segmentation 3D Semantic Instance Segmentation +4
no code implementations • 27 Sep 2016 • Kangru Wang, Lei Qu, Lili Chen, Yuzhang Gu, DongChen zhu, Xiaolin Zhang
The main contribution of this paper is a newly proposed descriptor which is implemented in the disparity image to obtain a disparity texture image.