73 citations · 305 across the 49 of their papers we have counts for
8 papers · 1 filter
Primitive-based 3D Human-Object Interaction Modelling and Programming
Siqi Liu, Yong-Lu Li, Zhou Fang +3
Embedding Human and Articulated Object Interaction (HAOI) in 3D is an important direction for a deeper human activity understanding. Different from previous works that use parametr…
Revisit Human-Scene Interaction via Space Occupancy
Xinpeng Liu, Haowen Hou, Yanchao Yang +2
Human-scene Interaction (HSI) generation is a challenging task and crucial for various downstream tasks. However, one of the major obstacles is its limited data scale. High-quality…
Dancing with Still Images: Video Distillation via Static-Dynamic Disentanglement
Ziyu Wang, Yue Xu, Cewu Lu +1
Recently, dataset distillation has paved the way towards efficient machine learning, especially for image datasets. However, the distillation for videos, characterized by an exclus…
Symbol-LLM: Leverage Language Models for Symbolic System in Visual Human Activity Reasoning
Xiaoqian Wu, Yong-Lu Li, Jianhua Sun +1
Human reasoning can be understood as a cooperation between the intuitive, associative "System-1" and the deliberative, logical "System-2". For existing System-1-like methods in vis…
Bridging the Gap between Human Motion and Action Semantics via Kinematic Phrases
Xinpeng Liu, Yong-Lu Li, Ailing Zeng +3
Motion understanding aims to establish a reliable mapping between motion and action semantics, while it is a challenging many-to-many problem. An abstract action semantic (i.e., wa…
EgoPCA: A New Framework for Egocentric Hand-Object Interaction Understanding
Yue Xu, Yong-Lu Li, Zhemin Huang +4
With the surge in attention to Egocentric Hand-Object Interaction (Ego-HOI), large-scale datasets such as Ego4D and EPIC-KITCHENS have been proposed. However, most current research…