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Multimodal Large Language Models have shown promising capabilities in bridging visual and textual reasoning, yet their reasoning capabilities in Open-Vocabulary Human-Object Interaction (OV-HOI) are limited by cross-modal hallucinations and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Zhenlong Yuan , Yue Wang , Dapeng Zhang , Kejin Cui , Rui Chen , Jing Tang , Lei Sun , Hongwei Yu , Chengxuan Qian , Xiangxiang Chu , Shuo Li , Yuyin Zhou

The EmbodiedQA is a task of training an embodied agent by intelligently navigating in a simulated environment and gathering visual information to answer questions. Existing approaches fail to explicitly model the mental imagery function of…

Computer Vision and Pattern Recognition · Computer Science 2019-08-06 Juncheng Li , Siliang Tang , Fei Wu , Yueting Zhuang

We present a hybrid framework for adaptive insider-threat detection that tightly integrates multi-agent simulation (MAS), layered Security Information and Event Management (SIEM) correlation, behavioral and communication forensics,…

Cryptography and Security · Computer Science 2026-01-09 Firdous Kausar , Asmah Muallem , Naw Safrin Sattar , Mohamed Zakaria Kurdi

Simulation systems have become an essential component in the development and validation of autonomous driving technologies. The prevailing state-of-the-art approach for simulation is to use game engines or high-fidelity computer graphics…

Computer Vision and Pattern Recognition · Computer Science 2020-10-30 Wei Li , Chengwei Pan , Rong Zhang , Jiaping Ren , Yuexin Ma , Jin Fang , Feilong Yan , Qichuan Geng , Xinyu Huang , Huajun Gong , Weiwei Xu , Guoping Wang , Dinesh Manocha , Ruigang Yang

Visual compliance verification is a critical yet underexplored problem in computer vision, especially in domains such as media, entertainment, and advertising where content must adhere to complex and evolving policy rules. Existing methods…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Rahul Ghosh , Baishali Chaudhury , Hari Prasanna Das , Meghana Ashok , Ryan Razkenari , Long Chen , Sungmin Hong , Chun-Hao Liu

Current validation methods often rely on recorded data and basic functional checks, which may not be sufficient to encompass the scenarios an autonomous vehicle might encounter. In addition, there is a growing need for complex scenarios…

Robotics · Computer Science 2024-02-08 Marc Kaufeld , Rainer Trauth , Johannes Betz

Due to the complexity of the natural world, a programmer cannot foresee all possible situations, a connected and autonomous vehicle (CAV) will face during its operation, and hence, CAVs will need to learn to make decisions autonomously. Due…

Multiagent Systems · Computer Science 2018-08-24 Varuna De Silva , Xiongzhao Wang , Deniz Aladagli , Ahmet Kondoz , Erhan Ekmekcioglu

Effective human-agent interaction (HAI) relies on accurate and adaptive perception of human emotional states. While multimodal deep learning models - leveraging facial expressions, speech, and textual cues - offer high accuracy in emotion…

Machine Learning · Computer Science 2025-12-15 Matvey Nepomnyaschiy , Oleg Pereziabov , Anvar Tliamov , Stanislav Mikhailov , Ilya Afanasyev

Large language model agents that interact with PC applications often face limitations due to their singular mode of interaction with real-world environments, leading to restricted versatility and frequent hallucinations. To address this, we…

Artificial Intelligence · Computer Science 2025-03-25 Zirui Song , Yaohang Li , Meng Fang , Yanda Li , Zhenhao Chen , Zecheng Shi , Yuan Huang , Xiuying Chen , Ling Chen

Human emotion detection in automated vehicles helps to improve comfort and safety. Research in the automotive domain focuses a lot on sensing drivers' drowsiness and aggression. We present a new form of implicit driver-vehicle cooperation,…

Human-Computer Interaction · Computer Science 2020-03-31 Henrik Detjen , Stefan Geisler , Stefan Schneegass

Image generation based on diffusion models has demonstrated impressive capability, motivating exploration into diverse and specialized applications. Owing to the importance of emotion in advertising, emotion-oriented image generation has…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Guoli Jia , Junyao Hu , Xinwei Long , Kai Tian , Kaiyan Zhang , KaiKai Zhao , Ning Ding , Bowen Zhou

Multi-modal AI systems will likely become a ubiquitous presence in our everyday lives. A promising approach to making these systems more interactive is to embody them as agents within physical and virtual environments. At present, systems…

Human-like Agents with diverse and dynamic personalities could serve as an essential design probe in the process of user-centered design, thereby enabling designers to enhance the user experience of interactive applications. In this…

Human-Computer Interaction · Computer Science 2024-06-18 Jiale Li , Jiayang Li , Jiahao Chen , Yifan Li , Shijie Wang , Hugo Zhou , Minjun Ye , Yunsheng Su

Automatic Emotion Detection (ED) aims to build systems to identify users' emotions automatically. This field has the potential to enhance HCI, creating an individualised experience for the user. However, ED systems tend to perform poorly on…

Human-Computer Interaction · Computer Science 2023-07-27 Annanda Sousa , Karen Young , Mathieu D'aquin , Manel Zarrouk , Jennifer Holloway

Human emotion recognition holds a pivotal role in facilitating seamless human-computer interaction. This paper delineates our methodology in tackling the Valence-Arousal (VA) Estimation Challenge, Expression (Expr) Classification Challenge,…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Weiwei Zhou , Jiada Lu , Chenkun Ling , Weifeng Wang , Shaowei Liu

Emotions play a crucial role in human interaction, health care and security investigations and monitoring. Automatic emotion recognition (AER) using electroencephalogram (EEG) signals is an effective method for decoding the real emotions,…

Machine Learning · Computer Science 2019-05-01 Emad-ul-Haq Qazi , Muhammad Hussain , Hatim AboAlsamh , Ihsan Ullah

In recent years, Affective Computing and its applications have become a fast-growing research topic. Furthermore, the rise of Deep Learning has introduced significant improvements in the emotion recognition system compared to classical…

Computer Vision and Pattern Recognition · Computer Science 2020-01-22 Joaquim Comas , Decky Aspandi , Xavier Binefa

We introduce GenAgent, unifying visual understanding and generation through an agentic multimodal model. Unlike unified models that face expensive training costs and understanding-generation trade-offs, GenAgent decouples these capabilities…

Computer Vision and Pattern Recognition · Computer Science 2026-01-29 Kaixun Jiang , Yuzheng Wang , Junjie Zhou , Pandeng Li , Zhihang Liu , Chen-Wei Xie , Zhaoyu Chen , Yun Zheng , Wenqiang Zhang

This paper presents an emotion-regularized conditional variational autoencoder (Emo-CVAE) model for generating emotional conversation responses. In conventional CVAE-based emotional response generation, emotion labels are simply used as…

Computation and Language · Computer Science 2021-04-20 Yu-Ping Ruan , Zhen-Hua Ling

Recent advances in foundation models have enabled conversational agents that aim for sustained companionship rather than mere task completion. Yet most still remain unable to support natural, long-term companion-like interactions, resulting…

Human-Computer Interaction · Computer Science 2026-05-18 Feier Qin , Xiao Li , Yi Zheng , Haibin Huang , Hanyao Wang , Xiaoyu Wang , Yan Lu , Yuan Zhang