~/talks

Robert Xiao

what they talk about

all 10 in the filters

where they keep going back

  • UIST3 editions2016–2025
  • CHI2 editions2016–2017

all 4 in the filters

on a stage with

all 14 in the filters

who talks about the same things

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titleconferencedate
NFCGest: Gesture Interaction with NFC terminal Enabled by Super High Speed ADCUIST 20252025-09-28
Custom streaming ADC on an STM32 microcontroller reads I/Q RX analog outputs from a PN532 NFC terminal at ~848 kHz, streams amplitude–phase trajectories, and…
Talk on
GaussianNexus: Room-Scale Real-Time AR/VR Telepresence with Gaussian SplattingUIST 20252025-09-28
System builds a photo‑real, fully navigable room using Gaussian Splatting from a 3‑minute scan, sampling 300–400 images, 30 min training and per‑object Saga…
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Press A or Wave: User Expectations for NPC Interactions and Nonverbal Behaviour in Virtual RealityCHI PLAY 20242024-10-14
Observational analysis of 47 VR games and an 18‑participant VR study find two concrete design axes: physical motion triggers (e.g., waving feels more natural…
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PAIR: Phone as an Augmented Immersive Reality ControllerVRST 20212021-12-08
Prototype turns an off‑the‑shelf phone plus unmodified AR headset into a 6DOF controller by printing ArUco marker bezels on the phone, aligning ARKit pose to…
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MeCap: Whole-Body Digitization for Low-Cost VR/AR HeadsetsUIST 20192019-10-20
MeCap turns a smartphone's rear camera plus two hemispherical mirrors into a wearable whole-body capture rig that estimates 3D skeleton, hand skeleton, mouth…
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LightAnchors: Appropriating Point Lights for Spatially-Anchored Augmented Reality InterfacesUIST 20192019-10-20
System uses existing point lights (LEDs, bulbs) to both anchor AR overlays and send data by high-speed blinking; a software-only iOS app and Arduino starter…
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Deus EM Machina: On-Touch Contextual Functionality for Smart IoT AppliancesCHI 20172017-05-06
A smartphone augmented with a copper foil antenna and a $4 microcontroller samples electromagnetic noise at up to 2 MHz, extracts FFT features, and runs an…
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ViBand: High-Fidelity Bio-Acoustic Sensing Using Commodity Smartwatch AccelerometersUIST 20162016-10-16
Custom kernel unlocks a 4,000 Hz accelerometer on commodity smartwatches and fuses axes (max across X/Y/Z), runs FFT and spectral/statistical features into an…
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Advancing Hand Gesture Recognition with High Resolution Electrical Impedance TomographyUIST 20162016-10-16
A wireless, battery-powered armband prototype uses electrical impedance tomography with four-pole sensing and up to 32 electrodes to image the wrist; custom…
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Augmenting the Field-of-View of Head-Mounted Displays with Sparse Peripheral DisplaysCHI 20162016-05-07
Proposes a low-cost way to expand headset FOV to about 170–190° using a sparse LED ring rather than heavy optics, with two prototypes: SparseLightVR (Oculus…
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