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

no code implementations • ICCV 2023 • Zhijian Huang, Sihao Lin, Guiyu Liu, Mukun Luo, Chaoqiang Ye, Hang Xu, Xiaojun Chang, Xiaodan Liang

Specifically, the gradients, produced by the task heads and used to update the shared backbone, will be calibrated at the backbone's last layer to alleviate the task conflict.

Autonomous Driving Multi-Task Learning