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Recent advances in 3D human-aware generation have made significant progress. However, existing methods still struggle with generating novel Human Object Interaction (HOI) from text, particularly for open-set objects. We identify three main…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Jinlu Zhang , Yixin Chen , Zan Wang , Jie Yang , Yizhou Wang , Siyuan Huang

Understanding the human-object interactions (HOIs) from a video is essential to fully comprehend a visual scene. This line of research has been addressed by detecting HOIs from images and lately from videos. However, the video-based HOI…

Computer Vision and Pattern Recognition · Computer Science 2023-06-07 Zhifan Ni , Esteve Valls Mascaró , Hyemin Ahn , Dongheui Lee

We present DreamHOI, a novel method for zero-shot synthesis of human-object interactions (HOIs), enabling a 3D human model to realistically interact with any given object based on a textual description. This task is complicated by the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-13 Thomas Hanwen Zhu , Ruining Li , Tomas Jakab

We present HOIDiNi, a text-driven diffusion framework for synthesizing realistic and plausible human-object interaction (HOI). HOI generation is extremely challenging since it induces strict contact accuracies alongside a diverse motion…

Computer Vision and Pattern Recognition · Computer Science 2025-10-22 Roey Ron , Guy Tevet , Haim Sawdayee , Amit H. Bermano

While diffusion models and large-scale motion datasets have advanced text-driven human motion synthesis, extending these advances to 4D human-object interaction (HOI) remains challenging, mainly due to the limited availability of…

Computer Vision and Pattern Recognition · Computer Science 2025-06-19 Shujia Li , Haiyu Zhang , Xinyuan Chen , Yaohui Wang , Yutong Ban

Achieving realistic simulations of humans interacting with a wide range of objects has long been a fundamental goal. Extending physics-based motion imitation to complex human-object interactions (HOIs) is challenging due to intricate…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Sirui Xu , Hung Yu Ling , Yu-Xiong Wang , Liang-Yan Gui

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

Text-to-video (T2V) generation has made tremendous progress in generating complicated scenes based on texts. However, human-object interaction (HOI) often cannot be precisely generated by current T2V models due to the lack of large-scale…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Kun Liu , Qi Liu , Xinchen Liu , Jie Li , Yongdong Zhang , Jiebo Luo , Xiaodong He , Wu Liu

Human-object interaction (HOI) video generation has garnered increasing attention due to its promising applications in digital humans, e-commerce, advertising, and robotics imitation learning. However, existing methods face two critical…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Bangya Liu , Xinyu Gong , Zelin Zhao , Ziyang Song , Yulei Lu , Suhui Wu , Jun Zhang , Suman Banerjee , Hao Zhang

In this paper, we tackle the problem of Egocentric Human-Object Interaction (EHOI) detection in an industrial setting. To overcome the lack of public datasets in this context, we propose a pipeline and a tool for generating synthetic images…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Rosario Leonardi , Francesco Ragusa , Antonino Furnari , Giovanni Maria Farinella

Most existing hand motion generation benchmarks for hand-object interaction (HOI) focus on static objects, leaving dynamic scenarios with moving targets and time-critical coordination largely untested. To address this gap, we introduce the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 BoCheng Hu , Zhonghan Zhao , Kaiyue Zhou , Hongwei Wang , Gaoang Wang

We propose HOI Transformer to tackle human object interaction (HOI) detection in an end-to-end manner. Current approaches either decouple HOI task into separated stages of object detection and interaction classification or introduce…

Computer Vision and Pattern Recognition · Computer Science 2021-03-09 Cheng Zou , Bohan Wang , Yue Hu , Junqi Liu , Qian Wu , Yu Zhao , Boxun Li , Chenguang Zhang , Chi Zhang , Yichen Wei , Jian Sun

We address the challenging task of text-driven 3D human-object interaction (HOI) motion generation. Existing methods primarily rely on a direct text-to-HOI mapping, which suffers from three key limitations due to the significant…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Yin Wang , Ziyao Zhang , Zhiying Leng , Haitian Liu , Frederick W. B. Li , Mu Li , Xiaohui Liang

Generating realistic 3D human-object interactions (HOIs) from text descriptions is a active research topic with potential applications in virtual and augmented reality, robotics, and animation. However, creating high-quality 3D HOIs remains…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Yixuan Zhang , Hui Yang , Chuanchen Luo , Junran Peng , Yuxi Wang , Zhaoxiang Zhang

Human-object interaction (HOI) synthesis is crucial for creating immersive and realistic experiences for applications such as virtual reality. Existing methods often rely on simplified object representations, such as the object's centroid…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Mengqing Xue , Yifei Liu , Ling Guo , Shaoli Huang , Changxing Ding

Human object interaction (HOI) detection is an important task in image understanding and reasoning. It is in a form of HOI triplet <human; verb; object>, requiring bounding boxes for human and object, and action between them for the task…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Suresh Kirthi Kumaraswamy , Miaojing Shi , Ewa Kijak

Fine-grained capturing of 3D HOI boosts human activity understanding and facilitates downstream visual tasks, including action recognition, holistic scene reconstruction, and human motion synthesis. Despite its significance, existing works…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Nan Jiang , Tengyu Liu , Zhexuan Cao , Jieming Cui , Zhiyuan zhang , Yixin Chen , He Wang , Yixin Zhu , Siyuan Huang

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

Spatio-temporal Human-Object Interaction (ST-HOI) detection aims at detecting HOIs from videos, which is crucial for activity understanding. In daily HOIs, humans often interact with a variety of objects, e.g., holding and touching dozens…

Computer Vision and Pattern Recognition · Computer Science 2022-11-21 Yong-Lu Li , Hongwei Fan , Zuoyu Qiu , Yiming Dou , Liang Xu , Hao-Shu Fang , Peiyang Guo , Haisheng Su , Dongliang Wang , Wei Wu , Cewu Lu

Human-Object Interaction (HOI) recognition in videos is important for analyzing human activity. Most existing work focusing on visual features usually suffer from occlusion in the real-world scenarios. Such a problem will be further…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Tanqiu Qiao , Qianhui Men , Frederick W. B. Li , Yoshiki Kubotani , Shigeo Morishima , Hubert P. H. Shum