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Human-Object Interaction (HOI) detection is a task to localize humans and objects in an image and predict the interactions in human-object pairs. In real-world scenarios, HOI detection models need systematic generalization, i.e.,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Kentaro Takemoto , Moyuru Yamada , Tomotake Sasaki , Hisanao Akima

Zero-shot Human-object interaction (HOI) detection aims to locate humans and objects in images and recognize their interactions. While advances in open-vocabulary object detection provide promising solutions for object localization,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-18 Shiyu Xuan , Dongkai Wang , Zechao Li , Jinhui Tang

We consider the problem of Human-Object Interaction (HOI) Detection, which aims to locate and recognize HOI instances in the form of <human, action, object> in images. Most existing works treat HOIs as individual interaction categories,…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Ye Liu , Junsong Yuan , Chang Wen Chen

We study in this paper the problem of novel human-object interaction (HOI) detection, aiming at improving the generalization ability of the model to unseen scenarios. The challenge mainly stems from the large compositional space of objects…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Yuhang Song , Wenbo Li , Lei Zhang , Jianwei Yang , Emre Kiciman , Hamid Palangi , Jianfeng Gao , C. -C. Jay Kuo , Pengchuan Zhang

The goal of this paper is Human-object Interaction (HO-I) detection. HO-I detection aims to find interacting human-objects regions and classify their interaction from an image. Researchers obtain significant improvement in recent years by…

Computer Vision and Pattern Recognition · Computer Science 2021-12-02 Mert Kilickaya , Arnold Smeulders

Human-Object Interaction (HOI) detection aims to understand the interactions between humans and objects, which plays a curtail role in high-level semantic understanding tasks. However, most works pursue designing better architectures to…

Computer Vision and Pattern Recognition · Computer Science 2023-08-08 Shuman Fang , Shuai Liu , Jie Li , Guannan Jiang , Xianming Lin , Rongrong Ji

Zero-shot Human-Object Interaction (HOI) detection has emerged as a frontier topic due to its capability to detect HOIs beyond a predefined set of categories. This task entails not only identifying the interactiveness of human-object pairs…

Computer Vision and Pattern Recognition · Computer Science 2024-08-06 Ting Lei , Shaofeng Yin , Yuxin Peng , Yang Liu

Human-object interaction (HOI) detection aims to detect interactions between humans and objects in images. While recent advances have improved performance on existing benchmarks, their evaluations mainly focus on overall prediction accuracy…

Computer Vision and Pattern Recognition · Computer Science 2026-04-16 Lemeng Wang , Qinqian Lei , Vidhi Bakshi , Daniel Yi , Yifan Liu , Jiacheng Hou , Asher Seng Hao , Zheda Mai , Wei-Lun Chao , Robby T. Tan , Bo Wang

Human-object interaction (HOI) detection has seen advancements with Vision Language Models (VLMs), but these methods often depend on extensive manual annotations. Vision Large Language Models (VLLMs) can inherently recognize and reason…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Jianjun Gao , Chen Cai , Ruoyu Wang , Wenyang Liu , Kim-Hui Yap , Kratika Garg , Boon-Siew Han

Human-Object Interaction (HOI) detection is an essential task to understand human-centric images from a fine-grained perspective. Although end-to-end HOI detection models thrive, their paradigm of parallel human/object detection and verb…

Computer Vision and Pattern Recognition · Computer Science 2022-02-02 Hangjie Yuan , Mang Wang , Dong Ni , Liangpeng Xu

Recent human-object interaction (HOI) detection methods depend on extensively annotated image datasets, which require a significant amount of manpower. In this paper, we propose a novel self-adaptive, language-driven HOI detection method,…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Qi Liu , Yuxiao Wang , Xinyu Jiang , Wolin Liang , Zhenao Wei , Yu Lei , Nan Zhuang , Weiying Xue

The recent advances in instance-level detection tasks lay strong foundation for genuine comprehension of the visual scenes. However, the ability to fully comprehend a social scene is still in its preliminary stage. In this work, we focus on…

Computer Vision and Pattern Recognition · Computer Science 2019-09-24 Bingjie Xu , Junnan Li , Yongkang Wong , Mohan S. Kankanhalli , Qi Zhao

Open-vocabulary human-object interaction (HOI) detection requires recognizing interaction phrases that may not appear as annotated categories during training. Recent vision-language HOI detectors improve semantic transfer by matching…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Minh Anh Nguyen , Quang Huy Tran , Bao Ngoc Le , SuiYang Guang , Tuan Kiet Pham , Linh Chi Vo

Recently, the DETR framework has emerged as the dominant approach for human--object interaction (HOI) research. In particular, two-stage transformer-based HOI detectors are amongst the most performant and training-efficient approaches.…

Computer Vision and Pattern Recognition · Computer Science 2023-11-09 Frederic Z. Zhang , Yuhui Yuan , Dylan Campbell , Zhuoyao Zhong , Stephen Gould

Human-Object Interaction (HOI) Detection is an important problem to understand how humans interact with objects. In this paper, we explore Interactiveness Knowledge which indicates whether human and object interact with each other or not.…

Computer Vision and Pattern Recognition · Computer Science 2019-06-12 Yong-Lu Li , Siyuan Zhou , Xijie Huang , Liang Xu , Ze Ma , Hao-Shu Fang , Yan-Feng Wang , Cewu Lu

Recent years have witnessed rapid progress in detecting and recognizing individual object instances. To understand the situation in a scene, however, computers need to recognize how humans interact with surrounding objects. In this paper,…

Computer Vision and Pattern Recognition · Computer Science 2018-08-31 Chen Gao , Yuliang Zou , Jia-Bin Huang

Human-Object Interaction (HOI) detection is an important problem to understand how humans interact with objects. In this paper, we explore interactiveness knowledge which indicates whether a human and an object interact with each other or…

Computer Vision and Pattern Recognition · Computer Science 2021-04-13 Yong-Lu Li , Xinpeng Liu , Xiaoqian Wu , Xijie Huang , Liang Xu , Cewu Lu

Human-object interaction (HOI) detection requires a large amount of annotated data. Current algorithms suffer from insufficient training samples and category imbalance within datasets. To increase data efficiency, in this paper, we propose…

Computer Vision and Pattern Recognition · Computer Science 2020-10-05 Yichen Xie , Hao-Shu Fang , Dian Shao , Yong-Lu Li , Cewu Lu

Human-object interaction detection is an important and relatively new class of visual relationship detection tasks, essential for deeper scene understanding. Most existing approaches decompose the problem into object localization and…

Computer Vision and Pattern Recognition · Computer Science 2019-10-18 Tiancai Wang , Rao Muhammad Anwer , Muhammad Haris Khan , Fahad Shahbaz Khan , Yanwei Pang , Ling Shao , Jorma Laaksonen

In scene understanding, robotics benefit from not only detecting individual scene instances but also from learning their possible interactions. Human-Object Interaction (HOI) Detection infers the action predicate on a <human, predicate,…

Machine Learning · Computer Science 2021-03-09 Zhijun Liang , Juan Rojas , Junfa Liu , Yisheng Guan