Roshan Venkatakrishnan

35 papers A* 12B 6Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2026 — conf
Graspable Memories: A Sustainable Approach to Holding Personal Memories Through Occlusion-Aware Projected Interaction.
AIxVR
Reggie Segovia, Brandon Grill, Eduardo Gabriel Queiroz Palmeira, Efren Ricardo Lopez, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Sriram Kalyanaraman, Alexandre Gomes de Siqueira
2025 J jnl
Alter egos alter engagement: perspective-taking can improve disclosure quantity and depth to AI chatbots in promoting mental wellbeing.
Frontiers Digit. Health
Christopher You, Rashi Ghosh, Melissa Vilaro, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Andrew Maxim, Xuening Peng, Danish Nisar Ahmed Tamboli, Benjamin Lok
2025 J jnl
An Empirical Evaluation of How Virtual Hand Visibility Affects Near-Field Size Perception and Reporting of Tangible Objects in Virtual Reality.
IEEE Trans. Vis. Comput. Graph.
Chandni Murmu, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Wen-Chieh Lin, Andrew C. Robb, Christopher Pagano, Sabarish V. Babu
2025 A* conf
Effects of Organizational and Behavioral Reactions of Virtual Crowds on Users' Visual Attention in a Stressful Virtual Reality Simulation.
ISMAR
Sai-Keung Wong, Yi-An Chen, Elizabeth A. Schlesener, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Yu-Ting Chao, Sabarish V. Babu
2025 B conf
Exploring the Design of Learner Control in Pedagogical Conversational Agents and Its Effect on Student Learning.
ICALT
Xuening Peng, Roshan Venkatakrishnan, Alexandre Gomes de Siqueira, Benjamin Lok
2025 B conf
Exploring the Influence of Multiple Virtual Agents for Addressing Barriers to Cancer Clinical Trial Participation.
IVA
Rashi Ghosh, Christopher You, Roshan Venkatakrishnan, Benjamin Lok
2025 A* conf
May The Force be With You: Cloning Distant Objects to Improve Medium-Field Interactions in Augmented Reality.
VR
Danish Nisar Ahmed Tamboli, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Balagopal Raveendranath, Julia Woodward, Isaac Wang, Jesse Smith, Jaime Ruiz
2025 J jnl
Perceived Realism and Voice Naturalness of Virtual Humans: Structural Equation Modeling of Behavioral Intentions among Black American Adults.
ACM Trans. Appl. Percept.
Andrew Maxim, Roshan Venkatakrishnan, Benjamin Lok
2025 B conf
The Impact of Health Literacy in a Virtual Agent Intervention Addressing Barriers to Cancer Clinical Trial Participation.
HAI
Rashi Ghosh, Christopher You, Roshan Venkatakrishnan, Benjamin Lok
2025 B conf
Vocal Modulation and Engagement Effects in Virtual Health Assistant-Guided Gratitude Journaling Among Young Adults.
IVA
Andrew Maxim, Courtny Franco, Roshan Venkatakrishnan, Benjamin Lok
2024 J jnl
A Sense of Urgency on the Sense of Agency: Challenges in Evaluating Agency and Embodiment in Virtual Reality.
IEEE Trans. Vis. Comput. Graph.
Christopher You, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Zhuoming Han, Benjamin Lok, Tabitha C. Peck
2024 A* conf
An Empirical Evaluation of the Calibration of Auditory Distance Perception under Different Levels of Virtual Environment Visibilities.
VR
Wan-Yi Lin, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Sabarish V. Babu, Christopher Pagano, Wen-Chieh Lin
2024 — conf
Enhancing Virtual Human Interactions by Designing a Real-Time Dialog Filter for Mitigating Nonsensical Responses.
SVR
Alexandre Gomes de Siqueira, Heng Yao, Sarah Bloch-Elkouby, Olivia Lawrence, Giuseppe Sarli, Megan L. Rogers, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Igor Galynker, Benjamin Lok
2024 J jnl
Investigating the Effects of Avatarization and Interaction Techniques on Near-field Mixed Reality Interactions with Physical Components.
IEEE Trans. Vis. Comput. Graph.
Roshan Venkatakrishnan, Rohith Venkatakrishnan, Ryan Canales, Balagopal Raveendranath, Christopher C. Pagano, Andrew C. Robb, Wen-Chieh Lin, Sabarish V. Babu
2024 A* conf
Room Size Perception in Virtual Reality by Means of Sound and Vision: The Role of Perception-Action Calibration.
ISMAR
Dai-Rong Wu, Tyler Duffrin, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Sabarish V. Babu, Christopher Pagano, Wen-Chieh Lin
2024 J jnl
The Effects of Auditory, Visual, and Cognitive Distractions on Cybersickness in Virtual Reality.
IEEE Trans. Vis. Comput. Graph.
Rohith Venkatakrishnan, Roshan Venkatakrishnan, Balagopal Raveendranath, Dawn M. Sarno, Andrew C. Robb, Wen-Chieh Lin, Sabarish V. Babu
2024 J jnl
The Effects of Secondary Task Demands on Cybersickness in Active Exploration Virtual Reality Experiences.
IEEE Trans. Vis. Comput. Graph.
Rohith Venkatakrishnan, Roshan Venkatakrishnan, Balagopal Raveendranath, Ryan Canales, Dawn M. Sarno, Andrew C. Robb, Wen-Chieh Lin, Sabarish V. Babu
2023 J jnl
Can I Squeeze Through? Effects of Self-Avatars and Calibration in a Person-Plus-Virtual-Object System on Perceived Lateral Passability in VR.
IEEE Trans. Vis. Comput. Graph.
Ayush Bhargava, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Kathryn M. Lucaites, Hannah Solini, Andrew C. Robb, Christopher C. Pagano, Sabarish V. Babu
2023 A* conf
Empirical Evaluation of the Effects of Visuo-Auditory Perceptual Information on Head Oriented Tracking of Dynamic Objects in VR.
ISMAR
Mark Tolchinsky, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Christopher C. Pagano, Sabarish V. Babu
2023 A* conf
Empirically Evaluating the Effects of Eye Height and Self-Avatars on Dynamic Passability Affordances in Virtual Reality.
VR
Ayush Bhargava, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Hannah Solini, Kathryn M. Lucaites, Andrew C. Robb, Christopher C. Pagano, Sabarish V. Babu
2023 J jnl
Give Me a Hand: Improving the Effectiveness of Near-field Augmented Reality Interactions By Avatarizing Users' End Effectors.
IEEE Trans. Vis. Comput. Graph.
Roshan Venkatakrishnan, Rohith Venkatakrishnan, Balagopal Raveendranath, Christopher C. Pagano, Andrew C. Robb, Wen-Chieh Lin, Sabarish V. Babu
2023 J jnl
How Virtual Hand Representations Affect the Perceptions of Dynamic Affordances in Virtual Reality.
IEEE Trans. Vis. Comput. Graph.
Roshan Venkatakrishnan, Rohith Venkatakrishnan, Balagopal Raveendranath, Christopher C. Pagano, Andrew C. Robb, Wen-Chieh Lin, Sabarish V. Babu
2022 J jnl
Did I Hit the Door? Effects of Self-Avatars and Calibration in a Person-Plus-Virtual-Object System on Perceived Frontal Passability in VR.
IEEE Trans. Vis. Comput. Graph.
Ayush Bhargava, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Hannah Solini, Kathryn M. Lucaites, Andrew C. Robb, Christopher C. Pagano, Sabarish V. Babu
2022 A* conf
Empirical Evaluation of Calibration and Long-term Carryover Effects of Reverberation on Egocentric Auditory Depth Perception in VR.
VR
Wan-Yi Lin, Ying-Chu Wang, Dai-Rong Wu, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Elham Ebrahimi, Christopher Pagano, Sabarish V. Babu, Wen-Chieh Lin
2022 J jnl
Investigating a Combination of Input Modalities, Canvas Geometries, and Inking Triggers on On-Air Handwriting in Virtual Reality.
ACM Trans. Appl. Percept.
Roshan Venkatakrishnan, Rohith Venkatakrishnan, Chih-Han Chung, Yu-Shuen Wang, Sabarish V. Babu
2021 A* conf
Comparative Evaluation of Digital Writing and Art in Real and Immersive Virtual Environments.
VR
Chi-Hsuan Hsu, Chih-Han Chung, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Yu-Shuen Wang, Sabarish V. Babu
2021 J jnl
Empirical evaluation and pathway modeling of visual attention to virtual humans in an appearance fidelity continuum.
J. Multimodal User Interfaces
Matias Volonte, Reza Ghaiumy Anaraky, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Bart P. Knijnenburg, Andrew T. Duchowski, Sabarish V. Babu
2021 A* conf
Empirically Evaluating the Effects of Perceptual Information Channels on the Size Perception of Tangibles in Near-Field Virtual Reality.
VR
Alexandre Gomes de Siqueira, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Ayush Bhargava, Kathryn M. Lucaites, Hannah Solini, Moloud Nasiri, Andrew C. Robb, Christopher Pagano, Brygg Ullmer, Sabarish V. Babu
2021 B conf
PPCards: Toward Enhancing Electronic Prototyping with Editions of a Card-based Platform.
TEI
Alexandre Gomes de Siqueira, Ayush Bhargava, Rohith Venkatakrishnan, Roshan Venkatakrishnan
2021 B conf
Using Audio Reverberation to Compensate Distance Compression in Virtual Reality.
SAP
Yi-Hsuan Huang, Roshan Venkatakrishnan, Rohith Venkatakrishnan, Sabarish V. Babu, Wen-Chieh Lin
2020 A* conf
A Structural Equation Modeling Approach to Understand the Relationship between Control, Cybersickness and Presence in Virtual Reality.
VR
Rohith Venkatakrishnan, Roshan Venkatakrishnan, Reza Ghaiumy Anaraky, Matias Volonte, Bart P. Knijnenburg, Sabarish V. Babu
2020 A* conf
Comparative Evaluation of the Effects of Motion Control on Cybersickness in Immersive Virtual Environments.
VR
Roshan Venkatakrishnan, Rohith Venkatakrishnan, Ayush Bhargava, Kathryn M. Lucaites, Hannah Solini, Matias Volonte, Andrew C. Robb, Sabarish V. Babu, Wen-Chieh Lin, Yun-Xuan Lin
2020 J jnl
How the Presence and Size of Static Peripheral Blur Affects Cybersickness in Virtual Reality.
ACM Trans. Appl. Percept.
Yun-Xuan Lin, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Elham Ebrahimi, Wen-Chieh Lin, Sabarish V. Babu
2020 — conf
Towards an Immersive Virtual Simulation for Studying Cybersickness during Spatial Knowledge Acquisition.
VR Workshops
Yun-Xuan Lin, Sabarish V. Babu, Rohith Venkatakrishnan, Roshan Venkatakrishnan, Ying-Chu Wang, Wen-Chieh Lin
2019 A* conf
Towards an Immersive Driving Simulator to Study Factors Related to Cybersickness.
VR
Rohith Venkatakrishnan, Matias Volonte, Ayush Bhargava, Hannah Solini, Roshan Venkatakrishnan, Andrew C. Robb, Sabarish V. Babu, Kathryn M. Lucaites, Christopher Pagano