Christopher Peters

106 papers A* 8A 6B 32C 2Misc 2Journal 21Unranked 30

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Evaluation of Generative Models for Emotional 3D Animation Generation in VR. CoRR Kiran Chhatre, Renan Guarese, Andrii Matviienko, Christopher Peters
2025	J	`jnl`	Evaluation of generative models for emotional 3D animation generation in VR. Frontiers Comput. Sci. Kiran Chhatre, Renan Guarese, Andrii Matviienko, Christopher Peters
2025	—	`conf`	Human Obedience and Social Norm Adherence in Small Groups with Virtual Agents. HCI (24) Emile Pascoe, Christopher Peters, Sahba Zojaji
2025	A*	`conf`	Impact of Cultural Differences and Politeness on Joining Small Groups of Humans, Robots, and Virtual Characters. HRI Sahba Zojaji, Yukiko I. Nakano, Christopher Peters
2025	—	`conf`	Influence of Floor Type on Social Navigation with Small Free-Standing Groups in Virtual Reality. HCI (24) Sahba Zojaji, Jonathan Schiött, William Ivegren, Andrii Matviienko, Christopher Peters
2025	J	`jnl`	Learning 3D Texture-Aware Representations for Parsing Diverse Human Clothing and Body Parts. CoRR Kiran Chhatre, Christopher Peters, Srikrishna Karanam
2025	B	`conf`	Synthetically Expressive: Evaluating gesture and voice for emotion and empathy in VR and 2D scenarios. IVA Haoyang Du, Kiran Chhatre, Christopher Peters, Brian Keegan, Rachel McDonnell, Cathy Ennis
2025	J	`jnl`	Synthetically Expressive: Evaluating gesture and voice for emotion and empathy in VR and 2D scenarios. CoRR Haoyang Du, Kiran Chhatre, Christopher Peters, Brian Keegan, Rachel McDonnell, Cathy Ennis
2024	A*	`conf`	Emotional Speech-Driven 3D Body Animation via Disentangled Latent Diffusion. CVPR Kiran Chhatre, Radek Danecek, Nikos Athanasiou, Giorgio Becherini, Christopher Peters, Michael J. Black, Timo Bolkart
2024	—	`conf`	Exploring the Influence of Co-Present and Remote Robots on Persuasiveness and Perception of Politeness. HRI (Companion) Sahba Zojaji, Andrii Matviienko, Christopher Peters
2024	J	`jnl`	Fostering children's creativity through LLM-driven storytelling with a social robot. Frontiers Robotics AI Maha Elgarf, Hanan Salam, Christopher Peters
2024	A*	`conf`	Join Me Here if You Will: Investigating Embodiment and Politeness Behaviors When Joining Small Groups of Humans, Robots, and Virtual Characters. CHI Sahba Zojaji, Andrii Matviienko, Iolanda Leite, Christopher Peters
2023	J	`jnl`	Emotional Speech-driven 3D Body Animation via Disentangled Latent Diffusion. CoRR Kiran Chhatre, Radek Danecek, Nikos Athanasiou, Giorgio Becherini, Christopher Peters, Michael J. Black, Timo Bolkart
2023	—	`conf`	Impact of Immersiveness on Persuasiveness, Politeness, and Social Adherence in Human-Agent Interactions within Small Groups. ICAT-EGVE Sahba Zojaji, Anthony Steed, Christopher Peters
2023	B	`conf`	Impact of Multimodal Communication on Persuasiveness and Perceived Politeness of Virtual Agents in Small Groups. IVA Sahba Zojaji, Adam Cerven, Christopher Peters
2023	A	`conf`	Persuasive Polite Robots in Free-Standing Conversational Groups. IROS Sahba Zojaji, Adrian Benigno Latupeirissa, Iolanda Leite, Roberto Bresin, Christopher Peters
2023	C	`ed.`	Proceedings of the 16th ACM SIGGRAPH Conference on Motion, Interaction and Games, MIG 2023, Rennes, France, November 15-17, 2023 MIG Julien Pettré, Barbara Solenthaler, Rachel McDonnell, Christopher Peters
2022	A*	`conf`	"And then what happens?": Promoting Children's Verbal Creativity Using a Robot. HRI Maha Elgarf, Natalia Calvo-Barajas, Patrícia Alves-Oliveira, Giulia Perugia, Ginevra Castellano, Christopher Peters, Ana Paiva
2022	A	`conf`	CreativeBot: a Creative Storyteller Agent Developed by Leveraging Pre-trained Language Models. IROS Maha Elgarf, Christopher Peters
2022	B	`conf`	CreativeBot: a Creative Storyteller robot to stimulate creativity in children. ICMI Maha Elgarf, Sahba Zojaji, Gabriel Skantze, Christopher Peters
2022	B	`conf`	Don't walk between us: adherence to social conventions when joining a small conversational group of agents. IVA Alessandro Iop, Sahba Zojaji, Christopher Peters
2022	—	`ch.`	Multiparty Interaction Between Humans and Socially Interactive Agents. The Handbook on Socially Interactive Agents (2) Sarah Gillet, Marynel Vázquez, Christopher Peters, Fangkai Yang, Iolanda Leite
2021	J	`jnl`	Hurry Up, We Need to Find the Key! How Regulatory Focus Design Affects Children's Trust in a Social Robot. Frontiers Robotics AI Natalia Calvo-Barajas, Maha Elgarf, Giulia Perugia, Ana Paiva, Christopher Peters, Ginevra Castellano
2021	B	`conf`	Once Upon a Story: Can a Creative Storyteller Robot Stimulate Creativity in Children? IVA Maha Elgarf, Gabriel Skantze, Christopher Peters
2021	—	`conf`	Rethinking Computer-Aided Architectural Design (CAAD) - From Generative Algorithms and Architectural Intelligence to Environmental Design and Ambient Intelligence. CAAD Futures Todor Stojanovski, Hui Zhang, Emma Frid, Kiran Chhatre, Christopher Peters, Ivor Samuels, Paul Sanders, Jenni Partanen, Deborah Lefosse
2021	A*	`conf`	Reward Seeking or Loss Aversion?: Impact of Regulatory Focus Theory on Emotional Induction in Children and Their Behavior Towards a Social Robot. CHI Maha Elgarf, Natalia Calvo-Barajas, Ana Paiva, Ginevra Castellano, Christopher Peters
2020	—	`conf`	Can a Social Robot Be Persuasive Without Losing Children's Trust? HRI (Companion) Natalia Calvo, Maha Elgarf, Giulia Perugia, Christopher Peters, Ginevra Castellano
2020	J	`jnl`	Engagement in Human-Agent Interaction: An Overview. Frontiers Robotics AI Catharine Oertel, Ginevra Castellano, Mohamed Chetouani, Jauwairia Nasir, Mohammad Obaid, Catherine Pelachaud, Christopher Peters
2020	A	`conf`	Group Behavior Recognition Using Attention- and Graph-Based Neural Networks. ECAI Fangkai Yang, Wenjie Yin, Tetsunari Inamura, Mårten Björkman, Christopher Peters
2020	B	`conf`	Impact of Trajectory Generation Methods on Viewer Perception of Robot Approaching Group Behaviors. RO-MAN Fangkai Yang, Wenjie Yin, Mårten Björkman, Christopher Peters
2020	B	`conf`	Influence of virtual agent politeness behaviors on how users join small conversational groups. IVA Sahba Zojaji, Christopher Peters, Catherine Pelachaud
2019	B	`conf`	App-LSTM: Data-driven Generation of Socially Acceptable Trajectories for Approaching Small Groups of Agents. HAI Fangkai Yang, Christopher Peters
2019	B	`conf`	AppGAN: Generative Adversarial Networks for Generating Robot Approach Behaviors into Small Groups of People. RO-MAN Fangkai Yang, Christopher Peters
2019	B	`conf`	Criticality-based Collision Avoidance Prioritization for Crowd Navigation. HAI Himangshu Saikia, Fangkai Yang, Christopher Peters
2019	B	`conf`	Learning Socially Appropriate Robot Approaching Behavior Toward Groups using Deep Reinforcement Learning. RO-MAN Alex Yuan Gao, Fangkai Yang, Martin Frisk, Daniel Hemandez, Christopher Peters, Ginevra Castellano
2019	A	`conf`	Priority driven Local Optimization for Crowd Simulation. AAMAS Himangshu Saikia, Fangkai Yang, Christopher Peters
2019	B	`conf`	Rock Your Story: Effects of Adapting Personality Behavior through Body Movement on Story Recall. HAI Maha Elgarf, Christopher Peters
2019	—	`conf`	Social-aware navigation in crowds with static and dynamic groups. VS-GAMES Fangkai Yang, Christopher Peters
2019	—	`conf`	Towards Virtual Agents for Supporting Appropriate Small Group Behaviors in Educational Contexts. VS-GAMES Sahba Zojaji, Christopher Peters
2018	B	`conf`	Do you see groups?: The impact of crowd density and viewpoint on the perception of groups. IVA Fangkai Yang, Jack Shabo, Adam Qureshi, Christopher Peters
2018	B	`conf`	Effects of Posture and Embodiment on Social Distance in Human-Agent Interaction in Mixed Reality. IVA Chengjie Li, Theofronia Androulakaki, Alex Yuan Gao, Fangkai Yang, Himangshu Saikia, Christopher Peters, Gabriel Skantze
2018	A	`conf`	Investigating Social Distances between Humans, Virtual Humans and Virtual Robots in Mixed Reality. AAMAS Christopher Peters, Chengjie Li, Fangkai Yang, Vanya Avramova, Gabriel Skantze
2018	B	`conf`	Pedestrian simulation as multi-objective reinforcement learning. IVA Naresh Balaji Ravichandran, Fangkai Yang, Christopher Peters, Anders Lansner, Pawel Andrzej Herman
2018	J	`jnl`	Social Behavior Learning with Realistic Reward Shaping. CoRR Yuan Gao, Fangkai Yang, Martin Frisk, Daniel Hernández, Christopher Peters, Ginevra Castellano
2018	B	`conf`	The Attribution of Emotional State - How Embodiment Features and Social Traits Affect the Perception of an Artificial Agent. RO-MAN Maike Paetzel, Ginevra Castellano, Giovanna Varni, Isabelle Hupont Torres, Mohamed Chetouani, Christopher Peters
2018	B	`conf`	Who are my neighbors?: A perception model for selecting neighbors of pedestrians in crowds. IVA Fangkai Yang, Himangshu Saikia, Christopher Peters
2017	B	`conf`	A Virtual Poster Presenter Using Mixed Reality. IVA Vanya Avramova, Fangkai Yang, Chengjie Li, Christopher Peters, Gabriel Skantze
2017	—	`conf`	Exploring the Link between Self-assessed Mimicry and Embodiment in HRI. HRI (Companion) Maike Paetzel, Isabelle Hupont Torres, Giovanna Varni, Mohamed Chetouani, Christopher Peters, Ginevra Castellano
2017	—	`conf`	Expressive virtual characters for social demonstration games. VS-GAMES Fangkai Yang, Chengjie Li, Robin Palmberg, Ewoud Van Der Heide, Christopher Peters
2017	B	`ed.`	Intelligent Virtual Agents - 17th International Conference, IVA 2017, Stockholm, Sweden, August 27-30, 2017, Proceedings IVA Jonas Beskow, Christopher Peters, Ginevra Castellano, Carol O'Sullivan, Iolanda Leite, Stefan Kopp
2017	B	`conf`	Investigating the influence of embodiment on facial mimicry in HRI using computer vision-based measures. RO-MAN Maike Paetzel, Giovanna Varni, Isabelle Hupont Torres, Mohamed Chetouani, Christopher Peters, Ginevra Castellano
2017	—	`conf`	When facial expressions dominate emotion perception in groups of virtual characters. VS-GAMES Robin Palmberg, Christopher Peters, Adam Qureshi
2016	B	`conf`	Congruency Matters - How Ambiguous Gender Cues Increase a Robot's Uncanniness. ICSR Maike Paetzel, Christopher Peters, Ingela Nyström, Ginevra Castellano
2016	B	`conf`	Effects of multimodal cues on children's perception of uncanniness in a social robot. ICMI Maike Paetzel, Christopher Peters, Ingela Nyström, Ginevra Castellano
2016	—	`ch.`	Engagement Perception and Generation for Social Robots and Virtual Agents. Toward Robotic Socially Believable Behaving Systems (I) Lee J. Corrigan, Christopher Peters, Dennis Küster, Ginevra Castellano
2016	J	`jnl`	Foreword to special section on SIGGRAD 2015. Comput. Graph. Christopher Peters, Michael C. Doggett, Lars Kjelldahl
2015	—	`conf`	Facial Hair and Trustworthiness in Virtual Faces: Towards an Evaluation Study. SIGRAD Evmorfia Kalogiannidou, Christopher Peters
2015	—	`conf`	Introducing Computer Game Technologies in a Mathematical Modelling and Simulation Course. SIGRAD Christopher Peters, Johan Hoffman
2015	B	`conf`	Perception matters! Engagement in task orientated social robotics. RO-MAN Lee J. Corrigan, Christina Basedow, Dennis Küster, Arvid Kappas, Christopher Peters, Ginevra Castellano
2014	B	`conf`	Augmenting PBL with large public presentations: a case study in interactive graphics pedagogy. ITiCSE Mario Romero, Björn Thuresson, Christopher Peters, Filip Kis, Joe Coppard, Jonas Andrée, Natalia Landazuri
2014	—	`conf`	Effects of Gender Mapping on the Perception of Emotion from Upper Body Movement in Virtual Characters. HCI (16) Maurizio Mancini, Andrei Ermilov, Ginevra Castellano, Fotis Liarokapis, Giovanna Varni, Christopher Peters
2014	B	`conf`	Evaluating the perception of group emotion from full body movements in the context of virtual crowds. SAP Miguel Ramos Carretero, Adam Qureshi, Christopher Peters
2014	—	`conf`	How Does Varying Gaze Direction Affect Interaction between a Virtual Agent and Participant in an On-Line Communication Scenario? HCI (16) Adam Qureshi, Christopher Peters, Ian Apperly
2014	A*	`conf`	Mixing implicit and explicit probes: finding a ground truth for engagement in social human-robot interactions. HRI Lee J. Corrigan, Christina Basedow, Dennis Küster, Arvid Kappas, Christopher Peters, Ginevra Castellano
2014	—	`conf`	Modelling Emotional Behaviour in Virtual Crowds through Expressive Body Movements and Emotion Contagion. SIGRAD Miguel Ramos Carretero, Christopher Peters, Adam Qureshi
2013	C	`conf`	A perceptual study into the behaviour of autonomous agents within a virtual urban environment. WOWMOM Stuart O'Connor, Fotis Liarokapis, Christopher Peters
2013	—	`conf`	An Initial Study to Assess the Perceived Realism of Agent Crowd Behaviour in a Virtual City. VS-GAMES Stuart O'Connor, Fotis Liarokapis, Christopher Peters
2013	B	`conf`	Fifth International Workshop on Affective Interaction in Natural Environments (AFFINE 2013): Interacting with Affective Artefacts in the Wild. ACII Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek
2013	B	`conf`	Identifying Task Engagement: Towards Personalised Interactions with Educational Robots. ACII Lee J. Corrigan, Christopher Peters, Ginevra Castellano
2012	—	`conf`	A modular framework for deformation and fracture using GPU shaders. VSMM Derek John Morris, Eike Falk Anderson, Christopher Peters
2012	J	`jnl`	Expressive Copying Behavior for Social Agents: A Perceptual Analysis. IEEE Trans. Syst. Man Cybern. Part A Ginevra Castellano, Maurizio Mancini, Christopher Peters, Peter W. McOwan
2012	J	`jnl`	Introduction to the special issue on affective interaction in natural environments. ACM Trans. Interact. Intell. Syst. Ginevra Castellano, Laurel D. Riek, Christopher Peters, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency
2011	—	`conf`	Evaluating the Communication of Emotion via Expressive Gesture Copying Behaviour in an Embodied Humanoid Agent. ACII (1) Maurizio Mancini, Ginevra Castellano, Christopher Peters, Peter W. McOwan
2011	J	`jnl`	Perceptual effects of scene context and viewpoint for virtual pedestrian crowds. ACM Trans. Appl. Percept. Cathy Ennis, Christopher Peters, Carol O'Sullivan
2010	A*	`conf`	3rd international workshop on affective interaction in natural environments (AFFINE). ACM Multimedia Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek
2010	J	`jnl`	A head movement propensity model for animating gaze shifts and blinks of virtual characters. Comput. Graph. Christopher Peters, Adam Qureshi
2010	—	`conf`	Animating Gaze Shifts for Virtual Characters Based on Head Movement Propensity. VS-GAMES Christopher Peters
2010	J	`jnl`	Developing serious games for cultural heritage: a state-of-the-art review. Virtual Real. Eike Falk Anderson, Leigh McLoughlin, Fotis Liarokapis, Christopher Peters, Panagiotis Petridis, Sara de Freitas
2010	J	`jnl`	Investigating shared attention with a virtual agent using a gaze-based interface. J. Multimodal User Interfaces Christopher Peters, Stylianos Asteriadis, Kostas Karpouzis
2010	—	`conf`	Levels of Interaction: A User-Guided Experience in Large-Scale Virtual Environments. VS-GAMES David Panzoli, Christopher Peters, Ian Dunwell, Stéphane Sanchez, Panagiotis Petridis, Aristidis Protopsaltis, Vincent Scesa, Sara de Freitas
2010	—	`ed.`	Proceedings of the 3rd international workshop on Affective interaction in natural environments, AFFINE '10, Firenze, Italy, October 29, 2010 AFFINE@MM Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek
2010	J	`jnl`	Special issue on real-time affect analysis and interpretation: closing the affective loop in virtual agents and robots. J. Multimodal User Interfaces Ginevra Castellano, Kostas Karpouzis, Christopher Peters, Jean-Claude Martin
2009	—	`conf`	An exploration of user engagement in HCI. AFFINE@ICMI Christopher Peters, Ginevra Castellano, Sara de Freitas
2009	J	`jnl`	Modeling Groups of Plausible Virtual Pedestrians. IEEE Computer Graphics and Applications Christopher Peters, Cathy Ennis
2009	—	`conf`	Modelling user attention for human-agent interaction. WIAMIS Christopher Peters, Stylianos Asteriadis, Genaro Rebolledo-Mendez
2009	—	`ed.`	Proceedings of the International Workshop on Affective-Aware Virtual Agents and Social Robots, AFFINE '09, Boston, Massachusetts, USA, November 6, 2009 AFFINE@ICMI Ginevra Castellano, Jean-Claude Martin, John Murray, Kostas Karpouzis, Christopher Peters
2008	—	`conf`	Crowds in Context: Evaluating the Perceptual Plausibility of Pedestrian Orientations. Eurographics (Short Papers) Christopher Peters, Cathy Ennis, Rachel McDonnell, Carol O'Sullivan
2008	—	`conf`	Perceptual evaluation of position and orientation context rules for pedestrian formations. APGV Cathy Ennis, Christopher Peters, Carol O'Sullivan
2007	—	`conf`	Copying Behaviour of Expressive Motion. MIRAGE Maurizio Mancini, Ginevra Castellano, Elisabetta Bevacqua, Christopher Peters
2007	—	`conf`	Des agents virtuels sociaux et émotionnels pour l'interaction humain-machine. IHM Nicolas Ech Chafai, Magalie Ochs, Christopher Peters, Maurizio Mancini, Elisabetta Bevacqua, Catherine Pelachaud
2007	B	`conf`	Designing an Emotional and Attentive Virtual Infant. ACII Christopher Peters
2007	B	`conf`	Towards a Unified Model of Social and Environment-Directed Agent Gaze Behaviour. IVA Christopher Peters
2006	J	`jnl`	A Perceptually-Based Theory of Mind for Agent Interaction Initiation. Int. J. Humanoid Robotics Christopher Peters
2006	B	`conf`	Designing Synthetic Memory Systems for Supporting Autonomous Embodied Agent Behaviour. RO-MAN Christopher Peters
2006	A	`conf`	Evaluating Perception of Interaction Initiation in Virtual Environments Using Humanoid Agents. ECAI Christopher Peters
2006	—	`conf`	Multimodal Sensing, Interpretation and Copying of Movements by a Virtual Agent. PIT Elisabetta Bevacqua, Amaryllis Raouzaiou, Christopher Peters, George Caridakis, Kostas Karpouzis, Catherine Pelachaud, Maurizio Mancini
2005	B	`conf`	A Model of Attention and Interest Using Gaze Behavior. IVA Christopher Peters, Catherine Pelachaud, Elisabetta Bevacqua, Maurizio Mancini, Isabella Poggi
2005	B	`conf`	Direction of Attention Perception for Conversation Initiation in Virtual Environments. IVA Christopher Peters
2004	—	`—`	Bottom-up visual attention for autonomous virtual human animation Christopher Peters
2003	A*	`conf`	Attention-driven eye gaze and blinking for virtual humans. SIGGRAPH Christopher Peters, Carol O'Sullivan
2003	—	`conf`	Bottom-Up Visual Attention for Virtual Human Animation. CASA Christopher Peters, Carol O'Sullivan
2003	Misc	`conf`	Smart Objects for Attentive Agents. WSCG Christopher Peters, Simon Dobbyn, Brian MacNamee, Carol O'Sullivan
2002	J	`jnl`	Levels of Detail for Crowds and Groups. Comput. Graph. Forum Carol O'Sullivan, Justine Cassell, Hannes Högni Vilhjálmsson, John Dingliana, Simon Dobbyn, B. McNamee, Christopher Peters, Thanh Giang
2002	J	`jnl`	Synthetic Vision and Memory for Autonomous Virtual Humans. Comput. Graph. Forum Christopher Peters, Carol O'Sullivan
2000	—	`conf`	ALOHA : Adaptive Level Of Detail for Human Animation Towards a new framework. Eurographics (Short Presentations) Thanh Giang, Robert Mooney, Christopher Peters, Carol O'Sullivan
2000	Misc	`conf`	New Metrics for Evaluation of Collision Detection Techniques. WSCG Evin Levey, Christopher Peters, Carol O'Sullivan