Chalk sounds: the effects of dynamic synthesized audio on workspace awareness in distributed groupware. - Carl Gutwin; Oliver S. Schneider; Robert Xiao; Stephen A. Brewster (CSCW, 2011)

Effects of view, input device, and track width on video game driving. - Scott Bateman; Andre Doucette; Robert Xiao; Carl Gutwin; Regan L. Mandryk; Andy Cockburn (Graphics Interface, 2011)

Ubiquitous cursor: a comparison of direct and indirect pointing feedback in multi-display environments. - Robert Xiao; Miguel A. Nacenta; Regan L. Mandryk; Andy Cockburn; Carl Gutwin (Graphics Interface, 2011)

Acoustic barcodes: passive, durable and inexpensive notched identification tags. - Chris Harrison 001; Robert Xiao; Scott E. Hudson (UIST, 2012)

Analysis and comparison of target assistance techniques for relative ray-cast pointing. - Scott Bateman; Regan L. Mandryk; Carl Gutwin; Robert Xiao (Int. J. Hum. Comput. Stud., 2012)

HomeProxy: exploring a physical proxy for video communication in the home. - John C. Tang; Robert Xiao; Aaron Hoff; Gina Venolia; Patrick Therien; Asta Roseway (CHI, 2013)

WorldKit: rapid and easy creation of ad-hoc interactive applications on everyday surfaces. - Robert Xiao; Chris Harrison 001; Scott E. Hudson (CHI Extended Abstracts, 2013)

HomeProxy: a physical proxy for video messaging in the home. - John C. Tang; Robert Xiao; Aaron Hoff; Gina Venolia; Patrick Therien; Asta Roseway (CSCW Companion, 2013)

Lumitrack: low cost, high precision, high speed tracking with projected m-sequences. - Robert Xiao; Chris Harrison 001; Karl D. D. Willis; Ivan Poupyrev; Scott E. Hudson (UIST, 2013)

TouchTools: leveraging familiarity and skill with physical tools to augment touch interaction. - Chris Harrison 001; Robert Xiao; Julia Schwarz; Scott E. Hudson (CHI, 2014)

Probabilistic palm rejection using spatiotemporal touch features and iterative classification. - Julia Schwarz; Robert Xiao; Jennifer Mankoff; Scott E. Hudson; Chris Harrison 001 (CHI, 2014)

Expanding the input expressivity of smartwatches with mechanical pan, twist, tilt and click. - Robert Xiao; Gierad Laput; Chris Harrison 001 (CHI, 2014)

Toffee: enabling ad hoc, around-device interaction with acoustic time-of-arrival correlation. - Robert Xiao; Greg Lew; James Marsanico; Divya Hariharan; Scott E. Hudson; Chris Harrison 001 (Mobile HCI, 2014)

Skin buttons: cheap, small, low-powered and clickable fixed-icon laser projectors. - Gierad Laput; Robert Xiao; Xiang 'Anthony' Chen; Scott E. Hudson; Chris Harrison 001 (UIST, 2014)

Zensors: Adaptive, Rapidly Deployable, Human-Intelligent Sensor Feeds. - Gierad Laput; Walter S. Lasecki; Jason Wiese; Robert Xiao; Jeffrey P. Bigham; Chris Harrison 001 (CHI, 2015)

Gaze+Gesture: Expressive, Precise and Targeted Free-Space Interactions. - Ishan Chatterjee; Robert Xiao; Chris Harrison 001 (ICMI, 2015)

CapAuth: Identifying and Differentiating User Handprints on Commodity Capacitive Touchscreens. - Anhong Guo; Robert Xiao; Chris Harrison 001 (ITS, 2015)

Estimating 3D Finger Angle on Commodity Touchscreens. - Robert Xiao; Julia Schwarz; Chris Harrison 001 (ITS, 2015)

EM-Sense: Touch Recognition of Uninstrumented, Electrical and Electromechanical Objects. - Gierad Laput; Chouchang Yang; Robert Xiao; Alanson P. Sample; Chris Harrison 001 (UIST, 2015)

Augmenting the Field-of-View of Head-Mounted Displays with Sparse Peripheral Displays. - Robert Xiao; Hrvoje Benko (CHI, 2016)

DIRECT: Making Touch Tracking on Ordinary Surfaces Practical with Hybrid Depth-Infrared Sensing. - Robert Xiao; Scott E. Hudson; Chris Harrison 001 (ISS, 2016)

CapCam: Enabling Rapid, Ad-Hoc, Position-Tracked Interactions Between Devices. - Robert Xiao; Scott E. Hudson; Chris Harrison 001 (ISS, 2016)

ViBand: High-Fidelity Bio-Acoustic Sensing Using Commodity Smartwatch Accelerometers. - Gierad Laput; Robert Xiao; Chris Harrison 001 (UIST, 2016)

Advancing Hand Gesture Recognition with High Resolution Electrical Impedance Tomography. - Yang Zhang 041; Robert Xiao; Chris Harrison 001 (UIST, 2016)

Deus EM Machina: On-Touch Contextual Functionality for Smart IoT Appliances. - Robert Xiao; Gierad Laput; Yang Zhang 041; Chris Harrison 001 (CHI, 2017)

Supporting Responsive Cohabitation Between Virtual Interfaces and Physical Objects on Everyday Surfaces. - Robert Xiao; Scott E. Hudson; Chris Harrison 001 (Proc. ACM Hum. Comput. Interact., 2017)

LumiWatch: On-Arm Projected Graphics and Touch Input. - Robert Xiao; Teng Cao; Ning Guo; Jun Zhuo; Yang Zhang 041; Chris Harrison 001 (CHI, 2018)

MRTouch: Adding Touch Input to Head-Mounted Mixed Reality. - Robert Xiao; Julia Schwarz; Nick Throm; Andrew D. Wilson; Hrvoje Benko (IEEE Trans. Vis. Comput. Graph., 2018)

On-World Computing: Enabling Interaction on Everyday Surfaces. - Robert Xiao (2018)

SIGCHI Outstanding Dissertation Award: On-World Computing. - Robert Xiao (CHI Extended Abstracts, 2019)

MeCap: Whole-Body Digitization for Low-Cost VR/AR Headsets. - Karan Ahuja; Chris Harrison 001; Mayank Goel; Robert Xiao (UIST, 2019)

LightAnchors: Appropriating Point Lights for Spatially-Anchored Augmented Reality Interfaces. - Karan Ahuja; Sujeath Pareddy; Robert Xiao; Mayank Goel; Chris Harrison 001 (UIST, 2019)

Phasking on Paper: Accessing a Continuum of PHysically Assisted SKetchING. - Soheil Kianzad; Yuxiang Huang; Robert Xiao; Karon E. MacLean (CHI, 2020)

VibroComm: Using Commodity Gyroscopes for Vibroacoustic Data Reception. - Robert Xiao; Sven Mayer; Chris Harrison 001 (MobileHCI, 2020)

FoldMold: Automating Papercraft for Fast DIY Casting of Scalable Curved Shapes. - Hanieh Shakeri; Hannah Elbaggari; Paul Bucci; Robert Xiao; Karon E. MacLean (Graphics Interface, 2021)

PAIR: Phone as an Augmented Immersive Reality Controller. - Arda Ege Unlu; Robert Xiao (VRST, 2021)

How Should I Respond to "Good Morning?": Understanding Choice in Narrative-Rich Games. - Michael Yin; Robert Xiao (Conference on Designing Interactive Systems, 2022)

The Reward for Luck: Understanding the Effect of Random Reward Mechanisms in Video Games on Player Experience. - Michael Yin; Robert Xiao (CHI, 2022)

Learned Acoustic Reconstruction Using Synthetic Aperture Focusing. - Tim Straubinger; Robert Xiao; Helge Rhodin (ICASSP, 2022)

Reducing the Latency of Touch Tracking on Ad-hoc Surfaces. - Neil Xu Fan; Robert Xiao (Proc. ACM Hum. Comput. Interact., 2022)

Drifting Off in Paradise: Why People Sleep in Virtual Reality. - Michael Yin; Robert Xiao (CHI, 2023)

GestureCanvas: A Programming by Demonstration System for Prototyping Compound Freehand Interaction in VR. - Anika Sayara; Emily Lynn Chen; Cuong Nguyen 003; Robert Xiao; Dongwook Yoon (UIST, 2023)

AutoDepthNet: High Frame Rate Depth Map Reconstruction using Commodity Depth and RGB Cameras. - Peyman Gholami; Robert Xiao (CoRR, 2023)

Diffusion Brush: A Latent Diffusion Model-based Editing Tool for AI-generated Images. - Peyman Gholami; Robert Xiao (CoRR, 2023)

Virtual Reality Telepresence: 360-Degree Video Streaming with Edge-Compute Assisted Static Foveated Compression. - Xincheng Huang; James Riddell; Robert Xiao (IEEE Trans. Vis. Comput. Graph., 2023)

SurfShare: Lightweight Spatially Consistent Physical Surface and Virtual Replica Sharing with Head-mounted Mixed-Reality. - Xincheng Huang; Robert Xiao (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

Lies, Deceit, and Hallucinations: Player Perception and Expectations Regarding Trust and Deception in Games. - Michael Yin; Emi Wang; Chuoxi Ng; Robert Xiao (CHI, 2024)

VirtualNexus: Enhancing 360-Degree Video AR/VR Collaboration with Environment Cutouts and Virtual Replicas. - Xincheng Huang; Michael Yin; Ziyi Xia; Robert Xiao (UIST, 2024)

Streamlining Image Editing with Layered Diffusion Brushes. - Peyman Gholami; Robert Xiao (CoRR, 2024)

Press A or Wave: User Expectations for NPC Interactions and Nonverbal Behaviour in Virtual Reality. - Michael Yin; Robert Xiao (Proc. ACM Hum. Comput. Interact., 2024)

How We See Changes How We Feel: Investigating the Effect of Visual Point-of-View on Decision-Making in VR Environments. - Michael Yin; Robert Xiao (Proc. ACM Hum. Comput. Interact., 2024)

PatternTrack: Multi-Device Tracking Using Infrared, Structured-Light Projections from Built-in LiDAR. - Daehwa Kim; Robert Xiao; Chris Harrison 001 (CHI, 2025)

HaloTouch: Using IR Multi-Path Interference to Support Touch Interactions with General Surfaces. - Ziyi Xia; Xincheng Huang; Sidney S. Fels; Robert Xiao (CHI, 2025)

TravelGalleria: Supporting Remembrance and Reflection of Travel Experiences through Digital Storytelling in Virtual Reality. - Michael Yin; Robert Xiao (CHI, 2025)

Entertainers Between Real and Virtual - Investigating Viewer Interaction, Engagement, and Relationships with Avatarized Virtual Livestreamers. - Michael Yin; Chenxinran Shen; Robert Xiao (IMX, 2025)

VIBES: Exploring Viewer Spatial Interactions as Direct Input for Livestreamed Content. - Michael Yin; Robert Xiao (IMX, 2025)

VibRing: A Wearable Vibroacoustic Sensor for Single-Handed Gesture Recognition. - Bu Li; Xincheng Huang; Robert Xiao (Proc. ACM Hum. Comput. Interact., 2025)

TravelTales: Reflecting on Meaningful Travel through Digital Scrapbooking and Journaling. - Michael Yin; Robert Xiao (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)