A Multi-Objective Optimization Framework for Redirecting Pointing Gestures in Remote-Local Mixed/Augmented Reality. - Akshith Ullal; Alexandra Watkins; Nilanjan Sarkar (SUI, 2022)

An Efficient Redirection of Positional Interactions in Mixed/ Augmented Reality. - Akshith Ullal; Alexandra Watkins; Nilanjan Sarkar (Int. J. Semantic Comput., 2023)

An Iterative Participatory Design Approach to Develop Collaborative Augmented Reality Activities for Older Adults in Long-Term Care Facilities. - Akshith Ullal; Mahrukh Tauseef; Alexandra Watkins; Lisa Juckett; Cathy A. Maxwell; Judith A. Tate; Lorraine C. Mion; Nilanjan Sarkar (CHI, 2024)

From Lab to a Long-Term Care Facility: Lessons Learned from Field Deployment of Augmented Reality Telepresence System as an Interactive Communication Technology. - Mahrukh Tauseef; Akshith Ullal; Alexandra Watkins; Zalen Ingram; Cathy A. Maxwell; Judith A. Tate; Lisa Juckett; Lorraine C. Mion; Nilanjan Sarkar (ISMAR-Adjunct, 2024)

Immersive and Wearable Thermal Rendering for Augmented Reality. - Alexandra Watkins; Ritam Ghosh; Evan Chow; Nilanjan Sarkar (CoRR, 2025)

GSAC: Leveraging Gaussian Splatting for Photorealistic Avatar Creation with Unity Integration. - Rendong Zhang; Alexandra Watkins; Nilanjan Sarkar (CoRR, 2025)

Every "Body" Gets a Say: An Augmented Optimization Metric to Preserve Body Pose During Avatar Adaptation in Mixed/Augmented Reality. - Alexandra Watkins; Akshith Ullal; Nilanjan Sarkar (IEEE Trans. Vis. Comput. Graph., 2025)