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Human-Object Interaction (HOI) detection plays a core role in activity understanding. Though recent two/one-stage methods have achieved impressive results, as an essential step, discovering interactive human-object pairs remains…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Xinpeng Liu , Yong-Lu Li , Xiaoqian Wu , Yu-Wing Tai , Cewu Lu , Chi-Keung Tang

We study the problem of detecting human-object interactions (HOI) in static images, defined as predicting a human and an object bounding box with an interaction class label that connects them. HOI detection is a fundamental problem in…

计算机视觉与模式识别 · 计算机科学 2018-03-02 Yu-Wei Chao , Yunfan Liu , Xieyang Liu , Huayi Zeng , Jia Deng

Joint reconstruction of human-object interaction marks a significant milestone in comprehending the intricate interrelations between humans and their surrounding environment. Nevertheless, previous optimization methods often struggle to…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Ao Li , Jinpeng Liu , Yixuan Zhu , Yansong Tang

Human-Object Interaction (HOI) detection devotes to learn how humans interact with surrounding objects. Latest end-to-end HOI detectors are short of relation reasoning, which leads to inability to learn HOI-specific interactive semantics…

计算机视觉与模式识别 · 计算机科学 2021-05-03 Dongming Yang , Yuexian Zou , Can Zhang , Meng Cao , Jie Chen

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…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Zhifan Ni , Esteve Valls Mascaró , Hyemin Ahn , Dongheui Lee

Cameras are essential vision instruments to capture images for pattern detection and measurement. Human-object interaction (HOI) detection is one of the most popular pattern detection approaches for captured human-centric visual scenes.…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Manli Zhu , Edmond S. L. Ho , Shuang Chen , Longzhi Yang , Hubert P. H. Shum

Generating physically plausible dynamic motions of human-object interaction (HOI) remains challenging, mainly due to existing HOI datasets limited to static interactions, and pretrained agents capable of either dynamic full-body motions…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Sanghyeok Nam , Byoungjun Kim , Daehyung Park , Tae-Kyun Kim

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…

计算机视觉与模式识别 · 计算机科学 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

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…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Sirui Xu , Hung Yu Ling , Yu-Xiong Wang , Liang-Yan Gui

Open-vocabulary human-object interaction (HOI) detection aims to localize and recognize all human-object interactions in an image, including those unseen during training. Existing approaches usually rely on the collaboration between a…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Chang Sun , Dongliang Liao , Changxing Ding

Human-object interaction (HOI) detection is an important part of understanding human activities and visual scenes. The long-tailed distribution of labeled instances is a primary challenge in HOI detection, promoting research in few-shot and…

计算机视觉与模式识别 · 计算机科学 2023-08-14 Zikun Zhuang , Ruihao Qian , Chi Xie , Shuang Liang

Text-driven Human-Object Interaction (Text-to-HOI) generation is an emerging field with applications in animation, video games, virtual reality, and robotics. A key challenge in HOI generation is maintaining interaction consistency in long…

图形学 · 计算机科学 2025-03-24 Zichen Geng , Zeeshan Hayder , Wei Liu , Ajmal Saeed Mian

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…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Juhan Park , Kyungjae Lee , Hyung Jin Chang , Jungchan Cho

Human-object interaction(HOI) detection is a critical task in scene understanding. The goal is to infer the triplet <subject, predicate, object> in a scene. In this work, we note that the human pose itself as well as the relative spatial…

计算机视觉与模式识别 · 计算机科学 2020-08-06 Zhijun Liang , Junfa Liu , Yisheng Guan , Juan Rojas

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…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Yoshiki Ito

Synthesizing semantic-aware, long-horizon, human-object interaction is critical to simulate realistic human behaviors. In this work, we address the challenging problem of generating synchronized object motion and human motion guided by…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Jiaman Li , Alexander Clegg , Roozbeh Mottaghi , Jiajun Wu , Xavier Puig , C. Karen Liu

Video-based human-object interaction (HOI) understanding requires both detecting ongoing interactions and anticipating their future evolution. However, existing methods usually treat anticipation as a downstream forecasting task built on…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Yuanhao Luo , Di Wen , Kunyu Peng , Ruiping Liu , Junwei Zheng , Yufan Chen , Jiale Wei , Rainer Stiefelhage

We present an approach for detecting human-object interactions (HOIs) in images, based on the idea that humans interact with functionally similar objects in a similar manner. The proposed model is simple and efficiently uses the data,…

计算机视觉与模式识别 · 计算机科学 2020-09-03 Ankan Bansal , Sai Saketh Rambhatla , Abhinav Shrivastava , Rama Chellappa

Human-object interaction (HOI) detection aims to localize human-object pairs and the interactions between them. Existing methods operate under a closed-world assumption, treating the task as a classification problem over a small, predefined…

计算机视觉与模式识别 · 计算机科学 2025-12-22 Zhaolin Cai , Huiyu Duan , Zitong Xu , Fan Li , Zhi Liu , Jing Liu , Wei Shen , Xiongkuo Min , Guangtao Zhai

Spatio-temporal Human-Object Interaction (ST-HOI) understanding aims at detecting HOIs from videos, which is crucial for activity understanding. However, existing whole-body-object interaction video benchmarks overlook the truth that…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Xiaoyang Liu , Boran Wen , Xinpeng Liu , Zizheng Zhou , Hongwei Fan , Cewu Lu , Lizhuang Ma , Yulong Chen , Yong-Lu Li