.png){kind=icon}
Return
Interaction-Aware Transformer Network for Human-Object Interaction Detection
.png){kind=icon}
PRE
AI
DOI：10.1109/TCYB.2025.3587037.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
human-object interaction (HOI) detection tackles the problem of joint localization and classification of HOIs. Recent HOI detection methods are mainly based on transformer networks, where the explicit priors at the object level (e.g., scene layout, object appearance, or category) are usually fed into the transformer to improve the object query ability. Though these methods have achieved remarkable results, they did not pay enough attention to the implicit action-level information, which is the fundamental element of HOI. In this work, we propose an interaction-aware transformer network (IATN) to obtain the interaction-aware query, by jointly utilizing implicit action-level priors and explicit object-level priors. Specifically, we design an action-aware module (AAM) to aggregate implicit action priors from the scene level and instance level, respectively. Then, we design an action-oriented graph (AOG), where human feature and object feature are graph nodes and action semantics represent graph edges, to aggregate priors jointly from action level and object level. Afterwards, the interaction-aware query is acquired and finally adopted to obtain the HOI predictions. Besides, we leverage knowledge distillation to enhance the action-level priors by transferring the final HOI predictions to the intermediate features. Extensive experiments on HICO-DET and V-COCO datasets verify the effectiveness of our proposed interaction-aware model.
Keywords:
Action recognition
graph network
human-object interaction (HOI)
knowledge distillation
Journal
IF:
10.5
Papers:
1.1W
Citations:
5.0W
Organization
Cited Papers
.png){kind=icon}
ShareSave
ShareSave
View more