1 code implementation • 31 May 2023 • Guofan Fan, Zekun Qi, Wenkai Shi, Kaisheng Ma
Geometry and color information provided by the point clouds are both crucial for 3D scene understanding.
Ranked #1 on Unsupervised 3D Semantic Segmentation on ScanNetV2
3 code implementations • 5 Feb 2023 • Zekun Qi, Runpei Dong, Guofan Fan, Zheng Ge, Xiangyu Zhang, Kaisheng Ma, Li Yi
This motivates us to learn 3D representations by sharing the merits of both paradigms, which is non-trivial due to the pattern difference between the two paradigms.
Ranked #1 on Zero-Shot Transfer 3D Point Cloud Classification on ModelNet10 (using extra training data)
1 code implementation • 25 Nov 2022 • Junbo Zhang, Guofan Fan, Guanghan Wang, Zhengyuan Su, Kaisheng Ma, Li Yi
To guide 3D feature learning toward important geometric attributes and scene context, we explore the help of textual scene descriptions.