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Video-based Human-Object Interaction (HOI) recognition explores the intricate dynamics between humans and objects, which are essential for a comprehensive understanding of human behavior and intentions. While previous work has made…

计算机视觉与模式识别 · 计算机科学 2024-07-24 Tanqiu Qiao , Ruochen Li , Frederick W. B. Li , Hubert P. H. Shum

This paper describes an initiation of interaction(IoI) detection framework without keywords for human-robot interaction(HRI) based on audio and vision sensor fusion in a domestic environment. In the proposed framework, the robot has its own…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Guhnoo Yun , Juhan Yoo , Kijung Kim , Dong Hwan Kim

Livestreaming often involves interactions between streamers and objects, which is critical for understanding and regulating web content. While human-object interaction (HOI) detection has made some progress in general-purpose video…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Menghui Zhang , Jing Zhang , Lin Chen , Li Zhuo

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…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Tanqiu Qiao , Qianhui Men , Frederick W. B. Li , Yoshiki Kubotani , Shigeo Morishima , Hubert P. H. Shum

Camouflaged object detection intends to discover the concealed objects hidden in the surroundings. Existing methods follow the bio-inspired framework, which first locates the object and second refines the boundary. We argue that the…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Zhengyi Liu , Zhili Zhang , Wei Wu

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…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Yana Wei , Zeen Chi , Chongyu Wang , Yu Wu , Shipeng Yan , Yongfei Liu , Xuming He

In this work, we are dedicated to a new task, i.e., hand-object interaction image generation, which aims to conditionally generate the hand-object image under the given hand, object and their interaction status. This task is challenging and…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Hezhen Hu , Weilun Wang , Wengang Zhou , Houqiang Li

Significant advancements have been achieved in the realm of understanding poses and interactions of two hands manipulating an object. The emergence of augmented reality (AR) and virtual reality (VR) technologies has heightened the demand…

Hand-object interaction (HOI) inherently involves dynamics where human manipulations produce distinct spatio-temporal effects on objects. However, existing semantic HOI benchmarks focused either on manipulation or on the resulting effects…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Masatoshi Tateno , Gido Kato , Hirokatsu Kataoka , Yoichi Sato , Takuma Yagi

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

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…

计算机视觉与模式识别 · 计算机科学 2024-08-13 Chaoyi Ai

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

Comprehensive visual understanding requires detection frameworks that can effectively learn and utilize object interactions while analyzing objects individually. This is the main objective in Human-Object Interaction (HOI) detection task.…

计算机视觉与模式识别 · 计算机科学 2020-03-13 Oytun Ulutan , A S M Iftekhar , B. S. Manjunath

Generating realistic 3D hand-object interactions (HOI) is a fundamental challenge in computer vision and robotics, requiring both temporal coherence and high-fidelity physical plausibility. Existing methods remain limited in their ability…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Zerui Chen , Rolandos Alexandros Potamias , Shizhe Chen , Jiankang Deng , Cordelia Schmid , Stefanos Zafeiriou

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…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Shuailei Ma , Yuefeng Wang , Shanze Wang , Ying Wei

This paper addresses the task of detecting and recognizing human-object interactions (HOI) in images and videos. We introduce the Graph Parsing Neural Network (GPNN), a framework that incorporates structural knowledge while being…

计算机视觉与模式识别 · 计算机科学 2018-08-27 Siyuan Qi , Wenguan Wang , Baoxiong Jia , Jianbing Shen , Song-Chun Zhu

Modeling 4D human-object interaction (HOI) is a compelling challenge in computer vision and an essential technology powering virtual and mixed-reality applications. While existing works have achieved promising results on specific HOI…

计算机视觉与模式识别 · 计算机科学 2026-05-01 Mengfei Zhang , Jinlu Zhang , Zhigang Tu

Human-Object interaction (HOI) detection aims to localize and infer relationships between human and objects in an image. It is challenging because an enormous number of possible combinations of objects and verbs types forms a long-tail…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Zhi Hou , Xiaojiang Peng , Yu Qiao , Dacheng Tao

Generating realistic 3D human-object interactions (HOIs) remains a challenging task due to the difficulty of modeling detailed interaction dynamics. Existing methods treat human and object motions independently, resulting in physically…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Lin Wu , Zhixiang Chen , Jianglin Lan

In this paper, we present a method to detect the hand-object interaction from an egocentric perspective. In contrast to massive data-driven discriminator based method like \cite{Shan20}, we propose a novel workflow that utilises the cues of…

计算机视觉与模式识别 · 计算机科学 2021-10-01 Yao Lu , Walterio W. Mayol-Cuevas