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Objects recognition in image is one of the most difficult problems in computer vision. It is also an important step for the implementation of several existing applications that require high-level image interpretation. Therefore, there is a…

Robotics · Computer Science 2015-01-12 M. Kachouane , S. Sahki , M. Lakrouf , N. Ouadah

Generalized robots must learn from diverse, large-scale human-object interactions (HOI) to operate robustly in the real world. Monocular internet videos offer a nearly limitless and readily available source of data, capturing an…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Boran Wen , Ye Lu , Sirui Wang , Keyan Wan , Jiahong Zhou , Junxuan Liang , Xinpeng Liu , Bang Xiao , Ruiyang Liu , Yong-Lu Li

Resolving real-world human-object interactions in images is a many-to-many challenge, in which disentangling fine-grained concurrent physical contact is particularly difficult. Existing semantic contact estimation methods are either limited…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Sravan Chittupalli , Ayush Jain , Dong Huang

Human-Object Interaction (HOI) Detection is an important problem to understand how humans interact with objects. In this paper, we explore Interactiveness Knowledge which indicates whether human and object interact with each other or not.…

Computer Vision and Pattern Recognition · Computer Science 2019-06-12 Yong-Lu Li , Siyuan Zhou , Xijie Huang , Liang Xu , Ze Ma , Hao-Shu Fang , Yan-Feng Wang , Cewu Lu

In light of the mounting imperative for public security, the necessity for automated threat detection in high-risk scenarios is becoming increasingly pressing. However, existing methods generally suffer from the problems of uninterpretable…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Yuhan Wang , Cheng Liu , Daou Zhang , Zihan Zhao , Jinyang Chen , Purui Dong , Zuyuan Yu , Ziru Wang , Weichao Wu

Data augmentation is an essential technique in improving the generalization of deep neural networks. The majority of existing image-domain augmentations either rely on geometric and structural transformations, or apply different kinds of…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Morgan Heisler , Amin Banitalebi-Dehkordi , Yong Zhang

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…

Computer Vision and Pattern Recognition · Computer Science 2020-08-06 Zhijun Liang , Junfa Liu , Yisheng Guan , Juan Rojas

We propose CG-HOI, the first method to address the task of generating dynamic 3D human-object interactions (HOIs) from text. We model the motion of both human and object in an interdependent fashion, as semantically rich human motion rarely…

Computer Vision and Pattern Recognition · Computer Science 2024-05-20 Christian Diller , Angela Dai

This paper presents InteractEdit, a novel framework for zero-shot Human-Object Interaction (HOI) editing, addressing the challenging task of transforming an existing interaction in an image into a new, desired interaction while preserving…

Graphics · Computer Science 2025-03-13 Jiun Tian Hoe , Weipeng Hu , Wei Zhou , Chao Xie , Ziwei Wang , Chee Seng Chan , Xudong Jiang , Yap-Peng Tan

Human-Object Interaction (HOI) detection is important to human-centric scene understanding tasks. Existing works tend to assume that the same verb has similar visual characteristics in different HOI categories, an approach that ignores the…

Computer Vision and Pattern Recognition · Computer Science 2021-03-25 Xubin Zhong , Changxing Ding , Xian Qu , Dacheng Tao

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

In this work, we explore the role of synthetic data in improving the detection of Hand-Object Interactions from egocentric images. Through extensive experimentation and comparative analysis on VISOR, EgoHOS, and ENIGMA-51 datasets, our…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Rosario Leonardi , Antonino Furnari , Francesco Ragusa , Giovanni Maria Farinella

Understanding and recognizing human-object interaction (HOI) is a pivotal application in AR/VR and robotics. Recent open-vocabulary HOI detection approaches depend exclusively on large language models for richer textual prompts, neglecting…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Zhenhao Zhang , Hanqing Wang , Xiangyu Zeng , Ziyu Cheng , Jiaxin Liu , Haoyu Yan , Zhirui Liu , Kaiyang Ji , Tianxiang Gui , Ke Hu , Kangyi Chen , Yahao Fan , Mokai Pan

Enabling humanoid robots to clean rooms has long been a pursued dream within humanoid research communities. However, many tasks require multi-humanoid collaboration, such as carrying large and heavy furniture together. Given the scarcity of…

Robotics · Computer Science 2024-10-31 Jiawei Gao , Ziqin Wang , Zeqi Xiao , Jingbo Wang , Tai Wang , Jinkun Cao , Xiaolin Hu , Si Liu , Jifeng Dai , Jiangmiao Pang

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…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Ao Li , Jinpeng Liu , Yixuan Zhu , Yansong Tang

Single-Domain Generalized Object Detection~(S-DGOD) aims to train on a single source domain for robust performance across a variety of unseen target domains by taking advantage of an object detector. Existing S-DGOD approaches often rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-02-24 Xiaoran Xu , Jiangang Yang , Wenhui Shi , Siyuan Ding , Luqing Luo , Jian Liu

Collaborative autonomous driving with multiple vehicles usually requires the data fusion from multiple modalities. To ensure effective fusion, the data from each individual modality shall maintain a reasonably high quality. However, in…

Artificial Intelligence · Computer Science 2024-08-02 Zhe Huang , Shuo Wang , Yongcai Wang , Wanting Li , Deying Li , Lei Wang

Motivated by the need to improve model performance in traffic monitoring tasks with limited labeled samples, we propose a straightforward augmentation technique tailored for object detection datasets, specifically designed for stationary…

Computer Vision and Pattern Recognition · Computer Science 2024-04-18 Munkh-Erdene Otgonbold , Ganzorig Batnasan , Munkhjargal Gochoo

Unlike most previous HOI methods that focus on learning better human-object features, we propose a novel and complementary approach called category query learning. Such queries are explicitly associated to interaction categories, converted…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Chi Xie , Fangao Zeng , Yue Hu , Shuang Liang , Yichen Wei

Open vocabulary Human-Object Interaction (HOI) detection is a challenging task that detects all <human, verb, object> triplets of interest in an image, even those that are not pre-defined in the training set. Existing approaches typically…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Yupeng Hu , Changxing Ding , Chang Sun , Shaoli Huang , Xiangmin Xu