1 code implementation • ICCV 2023 • Yingfei Liu, Junjie Yan, Fan Jia, Shuailin Li, Aqi Gao, Tiancai Wang, Xiangyu Zhang, Jian Sun
More specifically, we extend the 3D position embedding (3D PE) in PETR for temporal modeling.
Ranked #2 on Bird's-Eye View Semantic Segmentation on nuScenes (IoU lane - 224x480 - 100x100 at 0.5 metric)
no code implementations • 28 Nov 2021 • Aqi Gao, Yanwei Pang, Jing Nie, Jiale Cao, Yishun Guo
The key in our ESGN is an efficient geometry-aware feature generation (EGFG) module.
no code implementations • 18 Jun 2021 • Aqi Gao, Jiale Cao, Yanwei Pang
Compared with the baseline RTS3D, our proposed method has 2. 57% improvement on AP3d almost without extra network parameters.