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Creating lifelike virtual agents capable of interacting with their environments is a longstanding goal in computer graphics. This paper addresses the challenge of generating natural head rotations, a critical aspect of believable agent…

Graphics · Computer Science 2025-02-17 Juyeong Hwang , Seong-Eun Hong , Hyeongyeop Kang

Agent-based modeling and simulation (ABMS) has been a popular approach to modeling autonomous and interacting agents in a multi-agent system. Specifically, ABMS can be applied to connected and automated vehicles (CAVs), since CAVs can be…

Systems and Control · Computer Science 2018-10-24 Ziran Wang , BaekGyu Kim , Hiromitsu Kobayashi , Guoyuan Wu , Matthew J. Barth

Despite rapid advances in autonomous driving technology, current autonomous vehicles (AVs) lack effective bidirectional human-machine communication, limiting their ability to personalize the riding experience and recover from uncertain or…

Robotics · Computer Science 2025-11-17 Zhipeng Bao , Qianwen Li

The advent of large language models (LLMs) has enabled agents to represent virtual humans in societal simulations, facilitating diverse interactions within complex social systems. However, existing LLM-based agents exhibit severe…

Artificial Intelligence · Computer Science 2025-10-16 Qun Ma , Xiao Xue , Xuwen Zhang , Zihan Zhao , Yuwei Guo , Ming Zhang

Autonomous driving (AD) systems relying solely on onboard sensors may fail to detect distant or obstacle hazards, potentially causing preventable collisions; however, existing transformer-based Vehicle-to-Everything (V2X) approaches, which…

Artificial Intelligence · Computer Science 2025-08-13 Fengze Yang , Bo Yu , Yang Zhou , Xuewen Luo , Zhengzhong Tu , Chenxi Liu

Textual conversational agent or chatbots' development gather tremendous traction from both academia and industries in recent years. Nowadays, chatbots are widely used as an agent to communicate with a human in some services such as booking…

Computation and Language · Computer Science 2019-06-25 Endang Wahyu Pamungkas

Affective Image Manipulation (AIM) aims to alter visual elements within an image to evoke specific emotional responses from viewers. However, existing AIM approaches rely on rigid \emph{one-to-one} mappings between emotions and visual cues,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Qi Mao , Haobo Hu , Yujie He , Difei Gao , Haokun Chen , Libiao Jin

Robotic imitation learning has advanced from solving static tasks to addressing dynamic interaction scenarios, but testing and evaluation remain costly and challenging due to the need for real-time interaction with dynamic environments. We…

We present a novel, real-time algorithm, EVA, for generating virtual agents with various perceived emotions. Our approach is based on using Expressive Features of gaze and gait to convey emotions corresponding to happy, sad, angry, or…

Human-Computer Interaction · Computer Science 2019-07-05 Tanmay Randhavane , Aniket Bera , Kyra Kapsaskis , Rahul Sheth , Kurt Gray , Dinesh Manocha

In this paper, we analyze the performance of an agent developed according to a well-accepted appraisal theory of human emotion with respect to how it modulates play in the context of a social dilemma. We ask if the agent will be capable of…

Artificial Intelligence · Computer Science 2021-07-19 Moojan Ghafurian , Neil Budnarain , Jesse Hoey

As autonomous vehicles edge closer to widespread adoption, enhancing road safety through collision avoidance and minimization of collateral damage becomes imperative. Vehicle-to-everything (V2X) technologies, which include…

The development of agents with emotional intelligence is becoming increasingly vital due to their significant role in human-computer interaction and the growing integration of computer systems across various sectors of society. Affective…

Human-Computer Interaction · Computer Science 2026-05-05 Raziyeh Zall , Alireza Kheyrkhah , Erik Cambria , Zahra Naseri , M. Reza Kangavari

Connected and automated vehicles (CAVs) have attracted more and more attention recently. The fast actuation time allows them having the potential to promote the efficiency and safety of the whole transportation system. Due to technical…

Machine Learning · Statistics 2021-10-26 Tianyu Shi , Jiawei Wang , Yuankai Wu , Luis Miranda-Moreno , Lijun Sun

In this paper we propose the CTS (Concious Tutoring System) technology, a biologically plausible cognitive agent based on human brain functions.This agent is capable of learning and remembering events and any related information such as…

Artificial Intelligence · Computer Science 2009-02-02 Usef Faghihi , Philippe Fournier-Viger , Roger Nkambou , Pierre Poirier , Andre Mayers

The humans are affective and cognitive beings relying on memories for their individual and social identities. Also, human dyadic bonds require some common beliefs such as empathetic behaviour for better interaction. In this sense, research…

Computers and Society · Computer Science 2020-03-11 Nuno A. C. Henriques , Helder Coelho , Leonel Garcia-Marques

Biomedical signals provide insights into various conditions affecting the human body. Beyond diagnostic capabilities, these signals offer a deeper understanding of how specific organs respond to an individual's emotions and feelings. For…

Signal Processing · Electrical Eng. & Systems 2025-10-08 Pubudu L. Indrasiri , Bipasha Kashyap , Pubudu N. Pathirana

With every advancement in generative AI models, forensics is under increasing pressure. The constant emergence of new generation techniques makes it impossible to collect data for each manipulation to train a deepfake detection model. Thus,…

Artificial Intelligence · Computer Science 2026-05-20 Aritra Marik , Marcel Klemt , Anna Rohrbach

Recent advances in embodied Vision-Language Agentic Systems (VLAS), powered by large vision-language models (LVLMs), enable AI systems to perceive and reason over real-world scenes. Within this context, environmental signals such as traffic…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Jiamin Chang , Minhui Xue , Ruoxi Sun , Shuchao Pang , Salil S. Kanhere , Hammond Pearce

The recent advancement of Multimodal Large Language Models (MLLMs) is transforming human-computer interaction (HCI) from surface-level exchanges into more nuanced and emotionally intelligent communication. To realize this shift, emotion…

Artificial Intelligence · Computer Science 2026-01-06 Hyeongseop Rha , Jeong Hun Yeo , Yeonju Kim , Yong Man Ro

Humans are going to delegate the rights of driving to the autonomous vehicles in near future. However, to fulfill this complicated task, there is a need for a mechanism, which enforces the autonomous vehicles to obey the road and social…

Multiagent Systems · Computer Science 2017-08-22 Faisal Riaz , Muaz A. Niazi