4 papers
4D Human Body Capture from Egocentric Video via 3D Scene Grounding
Miao Liu, Dexin Yang, Yan Zhang +3
We introduce a novel task of reconstructing a time series of second-person 3D human body meshes from monocular egocentric videos. The unique viewpoint and rapid embodied camera mot…
In the Eye of the Beholder: Gaze and Actions in First Person Video
Yin Li, Miao Liu, James M. Rehg
We address the task of jointly determining what a person is doing and where they are looking based on the analysis of video captured by a headworn camera. To facilitate our researc…
Forecasting Human-Object Interaction: Joint Prediction of Motor Attention and Actions in First Person Video
Miao Liu, Siyu Tang, Yin Li +1
We address the challenging task of anticipating human-object interaction in first person videos. Most existing methods ignore how the camera wearer interacts with the objects, or s…
Attention Distillation for Learning Video Representations
Miao Liu, Xin Chen, Yun Zhang +2
We address the challenging problem of learning motion representations using deep models for video recognition. To this end, we make use of attention modules that learn to highlight…