no code implementations • 10 Aug 2023 • Defang Cai, Pan Mu, Sixian Chan, Zhanpeng Shao, Cong Bai
As a common natural weather condition, rain can obscure video frames and thus affect the performance of the visual system, so video derain receives a lot of attention.
no code implementations • 7 Mar 2023 • Bochen Xie, Yongjian Deng, Zhanpeng Shao, Hai Liu, Qingsong Xu, Youfu Li
To fit the sparse nature of events and sufficiently explore the relationship between them, we develop a novel attention-aware model named Event Voxel Set Transformer (EVSTr) for spatiotemporal representation learning on event streams.
1 code implementation • 15 Sep 2022 • Zhanpeng Shao, Wen Zhou, Wuzhen Wang, Jianyu Yang, Youfu Li
By this recurrent architecture, we can explicitly model not only the sequential but also non-sequential geometric consistency across time steps to accumulate information from previous frames to recover the entire human bodies, achieving a stable and accurate human pose estimation from event data.
no code implementations • 18 Jun 2016 • Yao Guo, Youfu Li, Zhanpeng Shao
Motion behaviors of a rigid body can be characterized by a 6-dimensional motion trajectory, which contains position vectors of a reference point on the rigid body and rotations of this rigid body over time.