Selected Projects
![](images/research/2024_PrivacyLens_PR.jpg)
PrivacyLens
On-Device PII Removal from RGB Images using Thermally-Enhanced Sensing
![](images/research/2023_BrushLens.jpeg)
BrushLens
Hardware Interaction Proxies for Accessible Touchscreen Interface Actuation
![](images/research/2023_SwitchedAoA_RP.jpg)
Switched Antenna AoA
Single Packet, Single Channel, Switched Antenna Array for RF Localization
![...](images/research/2023_TomoID_RP.jpg)
TomoID
Scalable Device Free Indoor Localization via RFID Tomography
![...](images/research/2023_SAWSense_RP.jpg)
SAWSense
Using Surface Acoustic Waves for Surface-bound Event Recognition
![...](images/research/2022_UbiChomrics_RP.jpg)
UbiChromics
Enabling Ubiquitously Deployable Interactive Displays with Photochromic Paint
![...](images/research/2022_XSpace_RP.jpg)
XSpace
An Augmented Reality Toolkit for Enabling Spatially-Aware Distributed Collaboration
![...](images/research/PrivacyMic_Teaser.jpg)
PrivacyMic
Utilizing Inaudible Frequencies for Privacy Preserving Daily Activity Recognition
![...](images/research/MultiModeQSCR_Teaser_v2.jpg)
Multimode QSCR
Room-scale magnetoquasistatic wireless power transfer using a cavity-based multimode resonator
![...](images/research/MagX_Teaser.jpg)
MagX
Wearable, Untethered Hands Tracking with Passive Magnets
![...](images/research/EyeDropper_Teaser.jpg)
Medication Adherence
Medication Adherence and Liquid Level Tracking System for Healthcare Provider Feedback
![...](images/research/Wall++_Teaser.jpg)
Wall++
Room-Scale Interactive and Context-Aware Sensing
![...](images/research/IDSense_Teaser.jpg)
ID-Sense
A Human Object Interaction Detection System Based on Passive UHF RFID
![...](images/research/QSCR_Teaser.jpg)
Wireless Power Room
Quasistatic Cavity Resonance for Ubiquitous Wireless Power Transfer
![...](images/research/RapID_Teaser.jpg)
RapID
A Framework for Fabricating Low-Latency Interactive Objects with RFID Tags
![...](images/research/PaperID_Teaser.jpg)
PaperID
A Technique for Drawing Functional Battery-Free Wireless Interfaces on Paper
![...](images/research/IDMatch_Teaser.jpg)
ID-Match
A Hybrid Computer Vision and RFID System for Recognizing Individuals in Groups
![...](images/research/ID-Act_Teaser.jpg)
IDAct
Towards Unobtrusive Recognition of User Presence and Daily Activities
![...](images/research/EM-Comm_Teaser.jpg)
EM-Comm
Touch Based Communication via Modulated Electromagnetic Emissions
![...](images/research/TouchCom_Teaser.jpg)
Touch-Comm
Enabling Interactive Infrastructure with Body Channel Communication
![...](images/research/FREE-D_Teaser.jpg)
FREE-D
Electrical Power to Run Ventricular Assist Devices Using the Free-Range Resonant Electrical Energy Delivery System
![...](images/research/RFIDLightBulb_Teaser.jpg)
RFID Light Bulb
Enabling Ubiquitous Deployment of Interactive RFID Systems
![...](images/research/MetaTimeReversal_Teaser.jpg)
Metamaterial TR
Electromagnetic Time Reversal Focusing of Near Field Waves in Metamaterials
![...](images/research/TouchAR_Teaser.jpg)
TouchAR
Real-Time Capture of Holistic Tangible Interactions
![...](images/research/QSCR_Comm_Teaser.jpg)
QSCR Comm
Room-Wide Wireless Charging and Load-Modulation Communication via Quasistatic Cavity Resonance
![...](images/research/WISP_Teaser.jpg)
WISP
Wireless Identification and Sensing Platform
![...](images/research/ForceJacket_Teaser.jpg)
Force Jacket
Pneumatically-Actuated Jacket for Embodied Haptic Experiences"
![...](images/research/EM-Sense_Teaser.jpg)
EM-Sense
Recognizing Handled, Uninstrumented, Electro-Mechanical Objects Using Software-Defined Radio
![...](images/research/EM-ID_Teaser.jpg)
EM-ID
Tag-less Identification of Electrical Devices via Electromagnetic Emissions
![...](images/research/WARP_Teaser.jpg)
WARP
Wireless Sensing Platform Utilizing Ambient RF Energy
![...](images/research/NFC-WISP_Teaser.jpg)
NFC WISP
Battery Free Bistable Display Tags
![...](images/research/WREL_Teaser_v1.jpg)
WREL
Wireless Power Transfer via Magnetic Coupled Resonance
![...](images/research/UWB-AB_Teaser.jpg)
Riding the Airways
Ultra-Wideband Ambient Backscatter via Commercial Broadcast Systems
![...](images/research/Solar-WISP_Teaser.jpg)
Hybrid Energy Harvesting
Photovoltaic Enhanced UHF RFID Tag Antennas for Dual Purpose Energy Harvesting
![...](images/research/WISP-EDB_Teaser.jpg)
Energy Aware Debugger
An Energy-interference-free Hardware/Software Debugger for Intermittent Energy-harvesting Systems
![...](images/research/MCR-Saftey_Teaser.jpg)
Wireless Power Safety
Evaluation of Wireless Resonant Power Transfer Systems with Human Electromagnetic Exposure Limits