Guiyu Liu — accepted AI-conference papers

2023

FULLER: Unified Multi-modality Multi-task 3D Perception via Multi-level Gradient Calibration

Zhijian Huang, Sihao Lin, Guiyu Liu, Mukun Luo, Chaoqiang Ye, Hang Xu +2

ICCV 2023poster

Multi-modality fusion and multi-task learning are becoming trendy in 3D autonomous driving scenario, considering robust prediction and computation budget. However, naively extending the existing framework to the domain of multi-modality multi-task learning remains ineffective and even poisonous due…

Cited by 10 PDF ↗Scholar ↗

2019

Action Recognition Based on 3D Skeleton and RGB Frame Fusion

Guiyu Liu, Jiuchao Qian, Fei Wen, Xiaoguang Zhu, Rendong Ying, Peilin Liu

IROS 2019poster

Action recognition has wide applications in assisted living, health monitoring, surveillance, and human-computer interaction. In traditional action recognition methods, RGB video-based ones are effective but computationally inefficient, while skeleton-based ones are computationally efficient but do…

Cited by 40 Source ↗Scholar ↗