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Open-vocabulary human-object interaction (HOI) detection is a step towards building scalable systems that generalize to unseen interactions in real-world scenarios and support grounded multimodal systems that reason about human-object…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Maja Noack , Qinqian Lei , Taipeng Tian , Bihan Dong , Robby T. Tan , Yixin Chen , John Young , Saijun Zhang , Bo Wang

Human-object contact (HOT) is designed to accurately identify the areas where humans and objects come into contact. Current methods frequently fail to account for scenarios where objects are frequently blocking the view, resulting in…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Yuxiao Wang , Wenpeng Neng , Zhenao Wei , Yu Lei , Weiying Xue , Nan Zhuang , Yanwu Xu , Xinyu Jiang , Qi Liu

Recent open-vocabulary human-object interaction (OV-HOI) detection methods primarily rely on large language model (LLM) for generating auxiliary descriptions and leverage knowledge distilled from CLIP to detect unseen interaction…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Xin Lin , Chong Shi , Zuopeng Yang , Haojin Tang , Zhili Zhou

In this work, we introduce Segmentation to Human-Object Interaction (\textit{\textbf{Seg2HOI}}) approach, a novel framework that integrates segmentation-based vision foundation models with the human-object interaction task, distinguished…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Juhan Park , Kyungjae Lee , Hyung Jin Chang , Jungchan Cho

Human-Object Interaction (HOI) detection is a fundamental visual task aiming at localizing and recognizing interactions between humans and objects. Existing works focus on the visual and linguistic features of humans and objects. However,…

Computer Vision and Pattern Recognition · Computer Science 2021-08-20 Tao He , Lianli Gao , Jingkuan Song , Yuan-Fang Li

We propose a zero-shot approach to image harmonization, aiming to overcome the reliance on large amounts of synthetic composite images in existing methods. These methods, while showing promising results, involve significant training…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Jianqi Chen , Yilan Zhang , Zhengxia Zou , Keyan Chen , Zhenwei Shi

A common problem in human-object interaction (HOI) detection task is that numerous HOI classes have only a small number of labeled examples, resulting in training sets with a long-tailed distribution. The lack of positive labels can lead to…

Computer Vision and Pattern Recognition · Computer Science 2020-07-28 Dong-Jin Kim , Xiao Sun , Jinsoo Choi , Stephen Lin , In So Kweon

Tactile perception is vital, especially when distinguishing visually similar objects. We propose an approach to incorporate tactile data into a Vision-Language Model (VLM) for visuo-tactile zero-shot object recognition. Our approach…

Robotics · Computer Science 2024-09-17 Shiori Ueda , Atsushi Hashimoto , Masashi Hamaya , Kazutoshi Tanaka , Hideo Saito

Detecting Human-Object Interaction (HOI) in images is an important step towards high-level visual comprehension. Existing work often shed light on improving either human and object detection, or interaction recognition. However, due to the…

Computer Vision and Pattern Recognition · Computer Science 2022-07-07 Guangzhi Wang , Yangyang Guo , Yongkang Wong , Mohan Kankanhalli

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

Generating realistic and physically plausible 3D Human-Object Interactions (HOI) remains a key challenge in motion generation. One primary reason is that describing these physical constraints with words alone is difficult. To address this…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Songjin Cai , Linjie Zhong , Ling Guo , Changxing Ding

Human identification is an important topic in event detection, person tracking, and public security. There have been numerous methods proposed for human identification, such as face identification, person re-identification, and gait…

Computer Vision and Pattern Recognition · Computer Science 2022-01-03 Zhizhe Liu , Xingxing Zhang , Zhenfeng Zhu , Shuai Zheng , Yao Zhao , Jian Cheng

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

Modeling 4D human-object interaction (HOI) is a compelling challenge in computer vision and an essential technology powering virtual and mixed-reality applications. While existing works have achieved promising results on specific HOI…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Mengfei Zhang , Jinlu Zhang , Zhigang Tu

Determining which image regions to concentrate on is critical for Human-Object Interaction (HOI) detection. Conventional HOI detectors focus on either detected human and object pairs or pre-defined interaction locations, which limits…

Computer Vision and Pattern Recognition · Computer Science 2021-05-07 Mingfei Chen , Yue Liao , Si Liu , Zhiyuan Chen , Fei Wang , Chen Qian

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

In this paper, we propose a new instance-level human-object interaction detection task on videos called ST-HOID, which aims to distinguish fine-grained human-object interactions (HOIs) and the trajectories of subjects and objects. It is…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Xu Sun , Yunqing He , Tongwei Ren , Gangshan Wu

The human-object interaction (HOI) detection task refers to localizing humans, localizing objects, and predicting the interactions between each human-object pair. HOI is considered one of the fundamental steps in truly understanding complex…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 A S M Iftekhar , Satish Kumar , R. Austin McEver , Suya You , B. S. Manjunath

We are living in a world surrounded by diverse and "smart" devices with rich modalities of sensing ability. Conveniently capturing the interactions between us humans and these objects remains far-reaching. In this paper, we present I'm-HOI,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Chengfeng Zhao , Juze Zhang , Jiashen Du , Ziwei Shan , Junye Wang , Jingyi Yu , Jingya Wang , Lan Xu

Effective Human-Robot Interaction (HRI) is crucial for future service robots in aging societies. Existing solutions are biased toward only well-trained objects, creating a gap when dealing with new objects. Currently, HRI systems using…

Robotics · Computer Science 2025-03-13 Yuzhi Lai , Shenghai Yuan , Youssef Nassar , Mingyu Fan , Thomas Weber , Matthias Rätsch
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