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Reconstructing 3D models of dynamic, real-world objects with high-fidelity textures from monocular frame sequences has been a challenging problem in recent years. This difficulty stems from factors such as shadows, indirect illumination,…

计算机视觉与模式识别 · 计算机科学 2025-05-12 Alakh Aggarwal , Ningna Wang , Xiaohu Guo

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

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

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 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…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Xiaoqian Wu , Yong-Lu Li , Xinpeng Liu , Junyi Zhang , Yuzhe Wu , Cewu Lu

Generating physically realistic humanoid-object interactions (HOI) is a fundamental challenge in robotics. Existing HOI generation approaches, such as diffusion-based models, often suffer from artifacts such as implausible contacts,…

机器人学 · 计算机科学 2025-08-21 Yuhang Lin , Yijia Xie , Jiahong Xie , Yuehao Huang , Ruoyu Wang , Jiajun Lv , Yukai Ma , Xingxing Zuo

We construct the first markerless deformable interaction dataset recording interactive motions of the hands and deformable objects, called HMDO (Hand Manipulation with Deformable Objects). With our built multi-view capture system, it…

计算机视觉与模式识别 · 计算机科学 2023-01-19 Wei Xie , Zhipeng Yu , Zimeng Zhao , Binghui Zuo , Yangang Wang

Human-object interaction (HOI) detection aims to locate human-object pairs and identify their interaction categories in images. Most existing methods primarily focus on supervised learning, which relies on extensive manual HOI annotations.…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Weiying Xue , Qi Liu , Qiwei Xiong , Yuxiao Wang , Zhenao Wei , Xiaofen Xing , Xiangmin Xu

While large-scale human motion capture datasets have advanced human motion generation, modeling and generating dynamic 3D human-object interactions (HOIs) remain challenging due to dataset limitations. Existing datasets often lack…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Sirui Xu , Dongting Li , Yucheng Zhang , Xiyan Xu , Qi Long , Ziyin Wang , Yunzhi Lu , Shuchang Dong , Hezi Jiang , Akshat Gupta , Yu-Xiong Wang , Liang-Yan Gui

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…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Shujia Li , Haiyu Zhang , Xinyuan Chen , Yaohui Wang , Yutong Ban

Previous works concerning single-view hand-held object reconstruction typically rely on supervision from 3D ground-truth models, which are hard to collect in real world. In contrast, readily accessible hand-object videos offer a promising…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Chenyangguang Zhang , Guanlong Jiao , Yan Di , Gu Wang , Ziqin Huang , Ruida Zhang , Fabian Manhardt , Bowen Fu , Federico Tombari , Xiangyang Ji

Synthesizing realistic human-object interactions (HOI) in video is challenging due to the complex, instance-specific interaction dynamics of both humans and objects. Incorporating controllability in video generation further adds to the…

计算机视觉与模式识别 · 计算机科学 2026-04-09 Wanyue Zhang , Lin Geng Foo , Thabo Beeler , Rishabh Dabral , Christian Theobalt

Compositional Customized Image Generation aims to customize multiple target concepts within generation content, which has gained attention for its wild application. Existing approaches mainly concentrate on the target entity's appearance…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Zhu Xu , Zhaowen Wang , Yuxin Peng , Yang Liu

Human-Object Interaction (HOI) consists of human, object and implicit interaction/verb. Different from previous methods that directly map pixels to HOI semantics, we propose a novel perspective for HOI learning in an analytical manner. In…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Yong-Lu Li , Xinpeng Liu , Xiaoqian Wu , Yizhuo Li , Cewu Lu

Open-vocabulary human-object interaction (HOI) detection requires recognizing interaction phrases that may not appear as annotated categories during training. Recent vision-language HOI detectors improve semantic transfer by matching…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Minh Anh Nguyen , Quang Huy Tran , Bao Ngoc Le , SuiYang Guang , Tuan Kiet Pham , Linh Chi Vo

This paper explores a cross-modality synthesis task that infers 3D human-object interactions (HOIs) from a given text-based instruction. Existing text-to-HOI synthesis methods mainly deploy a direct mapping from texts to object-specific 3D…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Xuehao Gao , Yang Yang , Shaoyi Du , Yang Wu , Yebin Liu , Guo-Jun Qi

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…

计算机视觉与模式识别 · 计算机科学 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

Human-Object Interaction (HOI) modelling captures how humans act upon and relate to objects, typically expressed as <person, action, object> triplets. Existing approaches split into two disjoint families: HOI generation synthesises scenes…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Jiun Tian Hoe , Weipeng Hu , Xudong Jiang , Yap-Peng Tan , Chee Seng Chan

Reconstructing hand-held objects from monocular RGB images is an appealing yet challenging task. In this task, contacts between hands and objects provide important cues for recovering the 3D geometry of the hand-held objects. Though recent…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Junxing Hu , Hongwen Zhang , Zerui Chen , Mengcheng Li , Yunlong Wang , Yebin Liu , Zhenan Sun

In this paper, we develop \textbf{MP-HOI}, a powerful Multi-modal Prompt-based HOI detector designed to leverage both textual descriptions for open-set generalization and visual exemplars for handling high ambiguity in descriptions,…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Jie Yang , Bingliang Li , Ailing Zeng , Lei Zhang , Ruimao Zhang