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Understanding humans from LiDAR point clouds is one of the most critical tasks in autonomous driving due to its close relationships with pedestrian safety, yet it remains challenging in the presence of diverse human-object interactions and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Daniel Sungho Jung , Dohee Cho , Kyoung Mu Lee

Human-object-scene interactions (HOSI) generation has broad applications in embodied AI, simulation, and animation. Unlike human-object interaction (HOI) and human-scene interaction (HSI), HOSI generation requires reasoning over dynamic…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Yude Zou , Junji Gong , Xing Gao , Zixuan Li , Tianxing Chen , Guanjie Zheng

Recovering 3D Human-Object Interaction (HOI) from single color images is challenging due to depth ambiguities, occlusions, and the huge variation in object shape and appearance. Thus, past work requires controlled settings such as known…

Computer Vision and Pattern Recognition · Computer Science 2025-04-25 Alpár Cseke , Shashank Tripathi , Sai Kumar Dwivedi , Arjun Lakshmipathy , Agniv Chatterjee , Michael J. Black , Dimitrios Tzionas

Understanding bimanual human hand activities is a critical problem in AI and robotics. We cannot build large models of bimanual activities because existing datasets lack the scale, coverage of diverse hand activities, and detailed…

Computer Vision and Pattern Recognition · Computer Science 2025-04-10 Rao Fu , Dingxi Zhang , Alex Jiang , Wanjia Fu , Austin Funk , Daniel Ritchie , Srinath Sridhar

Egocentric human-object interaction (Ego-HOI) detection is crucial for intelligent agents to understand and assist human activities from a first-person perspective. However, progress has been hindered by the lack of benchmarks and methods…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Kunyuan Deng , Yi Wang , Lap-Pui Chau

Human-Object Interaction (HOI), as an important problem in computer vision, requires locating the human-object pair and identifying the interactive relationships between them. The HOI instance has a greater span in spatial, scale, and task…

Computer Vision and Pattern Recognition · Computer Science 2023-01-11 Shuailei Ma , Yuefeng Wang , Shanze Wang , Ying Wei

Reconstructing 3D human-object interaction (HOI) from single-view RGB images is challenging due to the absence of depth information and potential occlusions. Existing methods simply predict the body poses merely rely on network training on…

Computer Vision and Pattern Recognition · Computer Science 2024-07-22 Yuhang Chen , Chenxing Wang

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

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

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…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Jiaman Li , Alexander Clegg , Roozbeh Mottaghi , Jiajun Wu , Xavier Puig , C. Karen Liu

Scene graph generation (SGG) and human-object interaction (HOI) detection are two important visual tasks aiming at localising and recognising relationships between objects, and interactions between humans and objects, respectively.…

Computer Vision and Pattern Recognition · Computer Science 2023-11-06 Tao He , Lianli Gao , Jingkuan Song , Yuan-Fang Li

Human-Object Interaction (HOI) aims to identify the pairs of humans and objects in images and to recognize their relationships, ultimately forming $\langle human, object, verb \rangle$ triplets. Under default settings, HOI performance is…

Computer Vision and Pattern Recognition · Computer Science 2024-08-13 Chaoyi Ai

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

Recent advances in deep neural networks have achieved significant progress in detecting individual objects from an image. However, object detection is not sufficient to fully understand a visual scene. Towards a deeper visual understanding,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-21 Bumsoo Kim , Taeho Choi , Jaewoo Kang , Hyunwoo J. Kim

Human-Object Interaction (HOI) detection aims to localize human-object pairs and recognize their interactions in images. Although DETR-based methods have recently emerged as the mainstream framework for HOI detection, they still suffer from…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Yuxiao Wang , Wolin Liang , Yu Lei , Weiying Xue , Nan Zhuang , Qi Liu

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…

Computer Vision and Pattern Recognition · Computer Science 2021-05-03 Dongming Yang , Yuexian Zou , Can Zhang , Meng Cao , Jie Chen

Prevalent human-object interaction (HOI) detection approaches typically leverage large-scale visual-linguistic models to help recognize events involving humans and objects. Though promising, models trained via contrastive learning on…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Liulei Li , Wenguan Wang , Yi Yang

Human motion video generation has advanced significantly, while existing methods still struggle with accurately rendering detailed body parts like hands and faces, especially in long sequences and intricate motions. Current approaches also…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Qijun Gan , Yi Ren , Chen Zhang , Zhenhui Ye , Pan Xie , Xiang Yin , Zehuan Yuan , Bingyue Peng , Jianke Zhu

Human-object interaction (HOI) detection aims to comprehend the intricate relationships between humans and objects, predicting $<human, action, object>$ triplets, and serving as the foundation for numerous computer vision tasks. The…

Computer Vision and Pattern Recognition · Computer Science 2023-11-08 Yichao Cao , Qingfei Tang , Xiu Su , Chen Song , Shan You , Xiaobo Lu , Chang Xu

Detecting human-object interactions (HOI) is an important step toward a comprehensive visual understanding of machines. While detecting non-temporal HOIs (e.g., sitting on a chair) from static images is feasible, it is unlikely even for…

Computer Vision and Pattern Recognition · Computer Science 2021-06-25 Meng-Jiun Chiou , Chun-Yu Liao , Li-Wei Wang , Roger Zimmermann , Jiashi Feng