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Sensing, Recognition, and Security / Sensor-Based Activity Recognition

Users face high cost and complex operation with traditional sleep monitoring technologies.

lightbulbPractical problemSensor-Based Activity Recognition

Users face high cost and complex operation with traditional sleep monitoring technologies.

UbiComp '24SleepNetZero: Zero-Burden Zero-Shot Reliable Sleep Staging with Neural Networks Based on Ballistocardiograms

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lightbulbPractical problemSensor-Based Activity Recognition

Non-experts struggle to understand and trust complex AI activity recognition models in smart homes.

UbiComp '24Using Large Language Models to Compare Explainable Models for Smart Home Human Activity Recognition

lightbulbPractical problemSensor-Based Activity Recognition

Hyperspectral imaging devices are expensive and bulky, making them inaccessible to ordinary users.

UbiComp '24ChromaFlash: Snapshot Hyperspectral Imaging Using Rolling Shutter Cameras

lightbulbPractical problemSensor-Based Activity Recognition

Users cannot detect harmful gases on the go with mobile devices, posing health and safety risks.

UbiComp '24Waving Hand as Infrared Source for Ubiquitous Gas Sensing

lightbulbPractical problemSensor-Based Activity Recognition

Existing RF respiration monitoring struggles with motion interference during high-intensity exercise.

UbiComp '24RF-GymCare: Introducing Respiratory Prior for RF Sensing in Gym Environments

lightbulbPractical problemSensor-Based Activity Recognition

Users in resource-limited regions lack convenient and reliable tools for body temperature monitoring.

UbiComp '23FeverPhone: Accessible Core-Body Temperature Sensing for Fever Monitoring Using Commodity Smartphones

lightbulbPractical problemSensor-Based Activity Recognition

Intelligent systems struggle to effectively recognize users' complex everyday activities across regions.

CHI '23Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK

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ChromaFlash: Snapshot Hyperspectral Imaging Using Rolling Shutter Cameras

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Waving Hand as Infrared Source for Ubiquitous Gas Sensing

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FeverPhone: Accessible Core-Body Temperature Sensing for Fever Monitoring Using Commodity Smartphones

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Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK

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