Human-Object Interaction Detection: A Survey of Deep Learning-Based Methods

Abstract

AbstractIn recent years, rapid progress has been made in detecting and identifying single object instances. In order to understand the situation in the scene, computers need to recognize how humans interact with surrounding objects. Human-object interaction (HOI) detection aims to identify a set of interactions in images or videos. It involves the positioning of interactive subjects and objects and the classification of interactive types. It is crucial to realize high-level semantic understanding of people-centered scenarios. The study of HOI detection is also conducive to promoting the research of other advanced visual tasks. In this paper, we introduce the previous works on HOI detection based on deep learning, which are raised from the two primary development trends of sequential and parallel methods. Secondly, we summarize the main challenges faced by the HOI detection task. Further, we introduce the most popular HOI detection datasets, including image and video datasets, and main metrics. Finally, we summarize the future research directions for the HOI detection task.KeywordsHuman-object interaction (HOI) DetectionComputer visionDeep learning