1 code implementation • 14 Mar 2024 • Yinan Deng, Jiahui Wang, Jingyu Zhao, Xinyu Tian, Guangyan Chen, Yi Yang, Yufeng Yue
In this work, we propose OpenGraph, the first open-vocabulary hierarchical graph representation designed for large-scale outdoor environments.
1 code implementation • NeurIPS 2023 • Guangyan Chen, Meiling Wang, Yi Yang, Kai Yu, Li Yuan, Yufeng Yue
Large language models (LLMs) based on the generative pre-training transformer (GPT) have demonstrated remarkable effectiveness across a diverse range of downstream tasks.
Ranked #3 on 3D Point Cloud Classification on ScanObjectNN (using extra training data)
1 code implementation • ICCV 2023 • Guangyan Chen, Meiling Wang, Li Yuan, Yi Yang, Yufeng Yue
In this paper, a critical observation is made that the invisible parts of each point cloud can be directly utilized as inherent masks, and the aligned point cloud pair can be regarded as the reconstruction target.
1 code implementation • 17 Dec 2021 • Guangyan Chen, Meiling Wang, Yufeng Yue, Qingxiang Zhang, Li Yuan
Recent Transformer-based methods have achieved advanced performance in point cloud registration by utilizing advantages of the Transformer in order-invariance and modeling dependency to aggregate information.