Human Object Interaction Detection

Human-Object Interaction (HOI) Detection is a subtask in the field of computer vision that aims to identify a set of interaction behaviors in images, including the localization of the interaction subject (i.e., humans) and the interaction object (i.e., objects), as well as the classification of interaction labels. This task is of significant application value for understanding complex scenes, enhancing human-computer interaction experiences, and improving the situational awareness capabilities of intelligent systems.