Search Results for author: Yuanzhong Liu

Found 5 papers, 2 papers with code

Optical Flow for Video Super-Resolution: A Survey

no code implementations20 Mar 2022 Zhigang Tu, Hongyan Li, Wei Xie, Yuanzhong Liu, Shifu Zhang, Baoxin Li, Junsong Yuan

Video super-resolution is currently one of the most active research topics in computer vision as it plays an important role in many visual applications.

Motion Compensation Optical Flow Estimation +1

Motion-driven Visual Tempo Learning for Video-based Action Recognition

2 code implementations TIP 2022 Yuanzhong Liu, Junsong Yuan, Zhigang Tu

Action visual tempo characterizes the dynamics and the temporal scale of an action, which is helpful to distinguish human actions that share high similarities in visual dynamics and appearance.

Action Recognition

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