HCI.TOPHCI, made easy

arrow_backBack to questions View categoryarrow_forward

Sensing, Recognition, and Security / WiFi, RF, and Radar Contactless Activity Sensing

Limited Wi-Fi sensing range hinders practical applications in motion monitoring and robot interaction.

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Limited Wi-Fi sensing range hinders practical applications in motion monitoring and robot interaction.

UbiComp '22DiverSense: Maximizing Wi-Fi Sensing Range Leveraging Signal Diversity

Similar questions

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Built-in sensors in smart devices have limited functionality and struggle to meet personalized needs.

UIST '24Extending the Senses of Ubiquitous Devices

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Children left in vehicles face heatstroke and safety risks.

UbiComp '24Embracing Distributed Acoustic Sensing in Car Cabin for Children Presence Detection

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Users have difficulty relying on wearables for long-term sleep monitoring, and existing WiFi-based detection has low accuracy.

UbiComp '23SleepMore: Inferring Sleep Duration at Scale via Multi-Device WiFi Sensing

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Existing RF sensing activity recognition systems depend on large-scale data labeling and cannot efficiently transfer models.

UbiComp '23RF-CM: Cross-Modal Framework for RF-enabled Few-Shot Human Activity Recognition

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Millimeter-wave radar activity recognition is difficult to scale due to lack of labeled data.

UbiComp '21IMU2Doppler: Cross-Modal Domain Adaptation for Doppler-based Activity Recognition Using IMU Data

lightbulbPractical problemWiFi, RF, and Radar Contactless Activity Sensing

Privacy-sensitive users cannot protect personal data through existing activity recognition technologies.

CHI '21Vid2Doppler: Synthesizing Doppler Radar Data from Videos for Training Privacy-Preserving Activity Recognition

Related papers

Embracing Distributed Acoustic Sensing in Car Cabin for Children Presence Detection

Yuqi Su, Fusang Zhang, Kai Niu

SleepMore: Inferring Sleep Duration at Scale via Multi-Device WiFi Sensing

Camellia Zakaria, Gizem Yilmaz, Priyanka Mary Mammen

Vid2Doppler: Synthesizing Doppler Radar Data from Videos for Training Privacy-Preserving Activity Recognition

Karan Ahuja, Yue Jiang, Mayank Goel