Navid Ashrafi

24 papers B 5Journal 11Unranked 8
YearRankTypeTitle / Venue / Authors
2025 — conf
Avatar Appearance Beyond Pixels - User Ratings and Avatar Preferences Within Health Applications.
HCI (28)
Navid Ashrafi, Philipp Graf, Manuela Marquardt, Francesco Vona, Julia Schorlemmer, Jan-Niklas Voigt-Antons
2025 J jnl
Avatar Appearance Beyond Pixels - User Ratings and Avatar Preferences within Health Applications.
CoRR
Navid Ashrafi, Philipp Graf, Manuela Marquardt, Francesco Vona, Julia Schorlemmer, Jan-Niklas Voigt-Antons
2025 — conf
Comparing Pass-Through Quality of Mixed Reality Devices: A User Experience Study During Real-World Tasks.
VR Workshops
Francesco Vona, Julia Schorlemmer, Michael Stern, Navid Ashrafi, Maurizio Vergari, Tanja Kojic, Jan-Niklas Voigt-Antons
2025 J jnl
Comparing Pass-Through Quality of Mixed Reality Devices: A User Experience Study During Real-World Tasks.
CoRR
Francesco Vona, Julia Schorlemmer, Michael Stern, Navid Ashrafi, Maurizio Vergari, Tanja Kojic, Jan-Niklas Voigt-Antons
2025 — conf
Designing Adaptive Virtual Health Assistants Using Cognitive and Emotional State Predictions.
HCI (83)
Navid Ashrafi, Julia Schorlemmer, Francesco Vona, Tanja Kojic, Stefan Hillmann, Ali Braytee, Yu-Kai Wang, A. Baki Kocaballi, Catarina Moreira, Sebastian Möller, Jan-Niklas Voigt-Antons
2025 — conf
Emotionally Adaptive Virtual Health Assistants for Enhanced Social Presence and Trust.
IVA (Adjunct)
Navid Ashrafi, Julia Schorlemmer, Francesco Vona, Tanja Kojic, Stefan Hillmann, Ali Braytee, Yu-Kai Wang, A. Baki Kocaballi, Catarina Moreira, Sebastian Möller, Jan-Niklas Voigt-Antons
2025 — conf
Exploring the Effects of Different Asymmetric Game Designs on User Experience in Collaborative Virtual Reality.
HCI (1)
Francesco Vona, Evelyn Romanjuk, Sina Hinzmann, Julia Schorlemmer, Navid Ashrafi, Jan-Niklas Voigt-Antons
2025 J jnl
Exploring the Effects of Different Asymmetric Game Designs on User Experience in Collaborative Virtual Reality.
CoRR
Francesco Vona, Evelyn Romanjuk, Sina Hinzmann, Julia Schorlemmer, Navid Ashrafi, Jan-Niklas Voigt-Antons
2025 — conf
Sales Skills Training in Virtual Reality: An Evaluation Utilizing CAVE and Virtual Avatars.
HCI (25)
Francesco Vona, Michael Stern, Navid Ashrafi, Julia Schorlemmer, Jessica Stemann, Jan-Niklas Voigt-Antons
2025 J jnl
Sales Skills Training in Virtual Reality: An evaluation utilizing CAVE and Virtual Avatars.
CoRR
Francesco Vona, Michael Stern, Navid Ashrafi, Julia Schorlemmer, Jessica Stemann, Jan-Niklas Voigt-Antons
2025 B conf
Size Matters: The Impact of Avatar Size on User Experience in Healthcare Applications.
QoMEX
Navid Ashrafi, Francesco Vona, Sina Hinzmann, Juliane Henning, Maurizio Vergari, Maximilian Warsinke, Catarina Pinto Moreira, Jan-Niklas Voigt-Antons
2025 J jnl
Size Matters: The Impact of Avatar Size on User Experience in Healthcare Applications.
CoRR
Navid Ashrafi, Francesco Vona, Sina Hinzmann, Juliane Henning, Maurizio Vergari, Maximilian Warsinke, Catarina Pinto Moreira, Jan-Niklas Voigt-Antons
2024 B conf
Disentangling User States in QoE: Situation-Dependent and Independent Factors.
QoMEX
Robert P. Spang, Maximilian Warsinke, Vera Schmitt, Luis Felipe Villa-Arenas, Navid Ashrafi, Sebastian Möller
2024 — conf
Effect of External Characteristics of a Virtual Human Being During the Use of a Computer-Assisted Therapy Tool.
HCI (3)
Navid Ashrafi, Vanessa Neuhaus, Francesco Vona, Nicolina Laura Peperkorn, Youssef Shiban, Jan-Niklas Voigt-Antons
2024 J jnl
Effect of external characteristics of a virtual human being during the use of a computer-assisted therapy tool.
CoRR
Navid Ashrafi, Vanessa Neuhaus, Francesco Vona, Nicolina Laura Peperkorn, Youssef Shiban, Jan-Niklas Voigt-Antons
2024 — conf
Enhancing Job Interview Preparation Through Immersive Experiences Using Photorealistic, AI-powered Metahuman Avatars.
ISMAR-Adjunct
Navid Ashrafi, Francesco Vona, Carina Ringsdorf, Christian Hertel, Luca Toni, Sarina Kailer, Alice Bartels, Tanja Kojic, Jan-Niklas Voigt-Antons
2024 J jnl
Enhancing Job Interview Preparation Through Immersive Experiences Using Photorealistic, AI-powered Metahuman Avatars.
CoRR
Navid Ashrafi, Francesco Vona, Carina Ringsdorf, Christian Hertel, Luca Toni, Sarina Kailer, Alice Bartels, Tanja Kojic, Jan-Niklas Voigt-Antons
2024 J jnl
Impact of spatial auditory navigation on user experience during augmented outdoor navigation tasks.
CoRR
Jan-Niklas Voigt-Antons, Zhirou Sun, Maurizio Vergari, Navid Ashrafi, Francesco Vona, Tanja Kojic
2024 B conf
Investigating the impact of virtual element misalignment in collaborative Augmented Reality experiences.
QoMEX
Francesco Vona, Michael Stern, Navid Ashrafi, Tanja Kojic, Sina Hinzmann, David Grieshammer, Jan-Niklas Voigt-Antons
2024 J jnl
Investigating the impact of virtual element misalignment in collaborative Augmented Reality experiences.
CoRR
Francesco Vona, Sina Hinzmann, Michael Stern, Tanja Kojic, Navid Ashrafi, David Grieshammer, Jan-Niklas Voigt-Antons
2024 J jnl
Protect and Extend - Using GANs for Synthetic Data Generation of Time-Series Medical Records.
CoRR
Navid Ashrafi, Vera Schmitt, Robert P. Spang, Sebastian Möller, Jan-Niklas Voigt-Antons
2024 B conf
Single Vs Dual: Influence of the Number of Displays on User Experience within Virtually Embodied Conversational Systems.
VRST
Navid Ashrafi, Francesco Vona, Sina Hinzmann, Philipp Graf, Philipp Harnisch, Jan-Niklas Voigt-Antons
2024 J jnl
Single Vs Dual: Influence of the Number of Displays on User Experience within Virtually Embodied Conversational Systems.
CoRR
Navid Ashrafi, Francesco Vona, Philipp Graf, Philipp Harnisch, Sina Hinzmann, Jan-Niklas Voigt-Antons
2023 B conf
Protect and Extend - Using GANs for Synthetic Data Generation of Time-Series Medical Records.
QoMEX
Navid Ashrafi, Vera Schmitt, Robert P. Spang, Sebastian Möller, Jan-Niklas Voigt-Antons