lightbulbPractical problemFacial Expression Sensing
Users lack natural, contact-free interaction methods when using smart glasses.UbiComp '21Acoustic-based Upper Facial Action Recognition for Smart Eyewear
Sensing, Recognition, and Security / Facial Expression Sensing
Users lack natural, contact-free interaction methods when using smart glasses.
Similar questions
lightbulbPractical problemFacial Expression Sensing
Optical methods cannot accurately detect facial landmarks in low light or occlusion and pose privacy risks.UbiComp '24High-Precision Spatial Sampling-Based Facial Keypoint Detection Using Millimeter-Wave Radar
lightbulbPractical problemFacial Expression Sensing
Users lack portable, low-power facial expression tracking tools on mobile devices.lightbulbPractical problemFacial Expression Sensing
Existing image classification models have poor prediction reliability on atypical images.IUI '23Perspective: Leveraging Human Understanding for Identifying and Characterizing Image Atypicality
lightbulbPractical problemFacial Expression Sensing
Users have difficulty monitoring emotions and facial expressions accurately and safely in natural environments.UbiComp '22OCOsense Glasses for Facial Expressions Recognition and Contextual Affective Computing in Real World and Augmented Reality
lightbulbPractical problemFacial Expression Sensing
Users cannot continuously track facial expressions in everyday environments using low-power devices with privacy protection.UbiComp '22EarIO: A Low-power Acoustic Sensing Earable for Continuously Tracking Detailed Facial Movements
lightbulbPractical problemFacial Expression Sensing
Camera-based expression recognition is affected by environment and has privacy concerns, making daily use difficult.UbiComp '21ExpressEar: Sensing Fine-Grained Facial Expressions with Earables