UniFormer: Unified Transformer for Efficient Spatial-Temporal Representation Learning

3 code implementations • ICLR 2022 • Kunchang Li, Yali Wang, Gao Peng, Guanglu Song, Yu Liu, Hongsheng Li, Yu Qiao

For Something-Something V1 and V2, our UniFormer achieves new state-of-the-art performances of 60. 8% and 71. 4% top-1 accuracy respectively.

Action Classification Action Recognition +1

PGT: A Progressive Method for Training Models on Long Videos

1 code implementation • CVPR 2021 • Bo Pang, Gao Peng, Yizhuo Li, Cewu Lu

This progressive training (PGT) method is able to train long videos end-to-end with limited resources and ensures the effective transmission of information.

Dynamic Fusion with Intra- and Inter- Modality Attention Flow for Visual Question Answering

no code implementations • 13 Dec 2018 • Gao Peng, Zhengkai Jiang, Haoxuan You, Pan Lu, Steven Hoi, Xiaogang Wang, Hongsheng Li

It can robustly capture the high-level interactions between language and vision domains, thus significantly improves the performance of visual question answering.

Question Answering Visual Question Answering

Estimating 6D Pose From Localizing Designated Surface Keypoints

6 code implementations • 4 Dec 2018 • Zelin Zhao, Gao Peng, Haoyu Wang, Hao-Shu Fang, Chengkun Li, Cewu Lu

In this paper, we present an accurate yet effective solution for 6D pose estimation from an RGB image.

6D Pose Estimation 6D Pose Estimation using RGB +1