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In this paper, we investigate the task of zero-shot human-object interaction (HOI) detection, a novel paradigm for identifying HOIs without the need for task-specific annotations. To address this challenging task, we employ CLIP, a…

Computer Vision and Pattern Recognition · Computer Science 2023-09-12 Bo Wan , Tinne Tuytelaars

Human-Object Interaction (HOI) detection plays a crucial role in activity understanding. Though significant progress has been made, interactiveness learning remains a challenging problem in HOI detection: existing methods usually generate…

Computer Vision and Pattern Recognition · Computer Science 2022-10-05 Xiaoqian Wu , Yong-Lu Li , Xinpeng Liu , Junyi Zhang , Yuzhe Wu , Cewu Lu

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

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

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

Executing reliable Humanoid-Object Interaction (HOI) tasks for humanoid robots is hindered by the lack of generalized control interfaces and robust closed-loop perception mechanisms. In this work, we introduce Perceptive Root-guided…

Robotics · Computer Science 2026-03-03 Yuhang Lin , Jiyuan Shi , Dewei Wang , Jipeng Kong , Yong Liu , Chenjia Bai , Xuelong Li

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

Human-object interaction (HOI) detection for capturing relationships between humans and objects is an important task in the semantic understanding of images. When processing human and object keypoints extracted from an image using a graph…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Yoshiki Ito

We consider the problem of detecting Egocentric HumanObject Interactions (EHOIs) in industrial contexts. Since collecting and labeling large amounts of real images is challenging, we propose a pipeline and a tool to generate photo-realistic…

Computer Vision and Pattern Recognition · Computer Science 2022-04-15 Rosario Leonardi , Francesco Ragusa , Antonino Furnari , Giovanni Maria Farinella

Human-Object Interaction (HOI) detection aims to localize human-object pairs and classify their interactions from a single image, a task that demands strong visual understanding and nuanced contextual reasoning. Recent approaches have…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Soo Won Seo , KyungChae Lee , Hyungchan Cho , Taein Son , Nam Ik Cho , Jun Won Choi

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

Human-Object Interaction Detection tackles the problem of joint localization and classification of human object interactions. Existing HOI transformers either adopt a single decoder for triplet prediction, or utilize two parallel decoders…

Computer Vision and Pattern Recognition · Computer Science 2022-04-21 Desen Zhou , Zhichao Liu , Jian Wang , Leshan Wang , Tao Hu , Errui Ding , Jingdong Wang

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

Human-object interaction (HOI) synthesis is important for various applications, ranging from virtual reality to robotics. However, acquiring 3D HOI data is challenging due to its complexity and high cost, limiting existing methods to the…

Graphics · Computer Science 2025-03-27 Yuke Lou , Yiming Wang , Zhen Wu , Rui Zhao , Wenjia Wang , Mingyi Shi , Taku Komura

Human-Object Interaction (HOI) detection aims at detecting human-object pairs and predicting their interactions. However, conventional HOI detection methods often struggle to fully capture the contextual information needed to accurately…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Yu-Wei Zhan , Fan Liu , Xin Luo , Xin-Shun Xu , Liqiang Nie , Mohan Kankanhalli

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

Human-object interactions (HOIs) are crucial for human-centric scene understanding applications such as human-centric visual generation, AR/VR, and robotics. Since existing methods mainly explore capturing HOIs, rendering HOI remains less…

Computer Vision and Pattern Recognition · Computer Science 2023-04-28 Zhi Hou , Baosheng Yu , Dacheng Tao

Existing Human-Object Interaction (HOI) Detection approaches have achieved great progress on nonrare classes while rare HOI classes are still not well-detected. In this paper, we intend to apply human prior knowledge into the existing work.…

Computer Vision and Pattern Recognition · Computer Science 2020-08-17 Shenyu Zhang , Zichen Zhu , Qingquan Bao

In open-world environments, human-object interactions (HOIs) evolve continuously, challenging conventional closed-world HOI detection models. Inspired by humans' ability to progressively acquire knowledge, we explore incremental HOI…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Yana Wei , Zeen Chi , Chongyu Wang , Yu Wu , Shipeng Yan , Yongfei Liu , Xuming He

Existing 3D human object interaction (HOI) datasets and models simply align global descriptions with the long HOI sequence, while lacking a detailed understanding of intermediate states and the transitions between states. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2024-07-18 Jie Yang , Xuesong Niu , Nan Jiang , Ruimao Zhang , Siyuan Huang
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