helpResearch questionEarable Interaction and Sensing
How can built-in sensors in ordinary headphones enable interaction based on tongue and palate contact?Direction: Sensing, Recognition, and Security
Earable Interaction and Sensing
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64
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2025
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64 items
helpResearch questionEarable Interaction and Sensing
How can tongue-palate contact gestures be recognized efficiently and independently across users and wearing styles?helpResearch questionEarable Interaction and Sensing
How does the PalateTouch system perform in noisy environments, different body postures, and after re-wearing headphones?lightbulbPractical problemEarable Interaction and Sensing
Headphone interaction has privacy and convenience limitations and struggles to meet diverse user needs.helpResearch questionEarable Interaction and Sensing
How can bone-conducted sound enable non-invasive recognition of subtle tongue movements?UIST '24Micro-Gesture Recognition of Tongue via Bone Conduction Sound
helpResearch questionEarable Interaction and Sensing
Can bone-conduction microphones distinguish different tongue and teeth actions (e.g., tooth clicks, tongue taps, and tongue slides)?UIST '24Micro-Gesture Recognition of Tongue via Bone Conduction Sound
helpResearch questionEarable Interaction and Sensing
Can bone-conducted sound provide sufficient features to classify different tongue micro-actions?UIST '24Micro-Gesture Recognition of Tongue via Bone Conduction Sound
lightbulbPractical problemEarable Interaction and Sensing
Users with physical limitations struggle to operate devices, and current input methods pose privacy risks.UIST '24Micro-Gesture Recognition of Tongue via Bone Conduction Sound
helpResearch questionEarable Interaction and Sensing
How can earphone devices expand gesture interaction vocabulary through multi-region segmentation around the ear?helpResearch questionEarable Interaction and Sensing
How do single-gesture operations (e.g., swipe, tap, pinch) differ in performance across regions?helpResearch questionEarable Interaction and Sensing
How does increasing the number of interaction regions affect user accuracy and perceived burden?lightbulbPractical problemEarable Interaction and Sensing
Earphone touch controls have limited range and struggle to support complex interaction needs.helpResearch questionEarable Interaction and Sensing
How can built-in IMU sensors in earphones monitor brushing regions for manual toothbrushes?UbiComp '24BrushBuds: Toothbrushing Tracking Using Earphone IMUs
helpResearch questionEarable Interaction and Sensing
Can earphone IMU monitoring accuracy match high-end electric toothbrush monitoring?UbiComp '24BrushBuds: Toothbrushing Tracking Using Earphone IMUs
helpResearch questionEarable Interaction and Sensing
How can the impact of brushing habit differences on earphone IMU brushing models be addressed?UbiComp '24BrushBuds: Toothbrushing Tracking Using Earphone IMUs
lightbulbPractical problemEarable Interaction and Sensing
Ordinary users struggle to know whether all tooth regions are brushed, and low-cost monitoring solutions are scarce.UbiComp '24BrushBuds: Toothbrushing Tracking Using Earphone IMUs
helpResearch questionEarable Interaction and Sensing
How can the occlusion effect in ear canals effectively enhance air-conducted speech signals in earphones?helpResearch questionEarable Interaction and Sensing
How can dual-microphone structures inside earphones enable data-efficient multichannel speech enhancement?helpResearch questionEarable Interaction and Sensing
Can deep learning reduce dependence on large datasets for speech enhancement without additional hardware?lightbulbPractical problemEarable Interaction and Sensing
Earphones provide poor speech quality in noisy environments, degrading user interaction.helpResearch questionEarable Interaction and Sensing
How can dual-microphone design simultaneously capture in-ear and out-of-ear audio signals?UbiComp '24OpenEarable 1.4: Dual Microphones Earpiece to Capture In-Ear and Outer-Ear Audio Signals
helpResearch questionEarable Interaction and Sensing
How can open hardware platforms support customized research on ear sensor technology?UbiComp '24OpenEarable 1.4: Dual Microphones Earpiece to Capture In-Ear and Outer-Ear Audio Signals
helpResearch questionEarable Interaction and Sensing
How does dual-microphone design improve capture of low-frequency signals (e.g., heartbeat sounds)?UbiComp '24OpenEarable 1.4: Dual Microphones Earpiece to Capture In-Ear and Outer-Ear Audio Signals
lightbulbPractical problemEarable Interaction and Sensing
Existing ear sensors struggle to simultaneously capture in-ear and out-of-ear audio signals.UbiComp '24OpenEarable 1.4: Dual Microphones Earpiece to Capture In-Ear and Outer-Ear Audio Signals
helpResearch questionEarable Interaction and Sensing
How does ear EEG signal quality compare with traditional scalp EEG and intracranial EEG?UbiComp '24Quality Assessment and Neurophysiological Signal Resemblance of Ear EEG
helpResearch questionEarable Interaction and Sensing
Does ear EEG signal quality differ between awake and sleep states?UbiComp '24Quality Assessment and Neurophysiological Signal Resemblance of Ear EEG
helpResearch questionEarable Interaction and Sensing
Can ear EEG accurately capture brain activity in specific frequency bands (e.g., delta, theta, alpha)?UbiComp '24Quality Assessment and Neurophysiological Signal Resemblance of Ear EEG
lightbulbPractical problemEarable Interaction and Sensing
Traditional EEG devices are bulky and interference-prone, hindering portable brain monitoring.UbiComp '24Quality Assessment and Neurophysiological Signal Resemblance of Ear EEG
helpResearch questionEarable Interaction and Sensing
How can a public earphone voice activity dataset supporting wearer versus non-wearer voice distinction be created?helpResearch questionEarable Interaction and Sensing
How effective is multimodal fusion of audio and motion data in improving wearer voice activity recognition accuracy?helpResearch questionEarable Interaction and Sensing
How can feedback microphone audio and IMU data optimize real-time voice activity detection in lightweight earphone environments?lightbulbPractical problemEarable Interaction and Sensing
Wearable earphones struggle to distinguish wearer from non-wearer voices, affecting health monitoring.helpResearch questionEarable Interaction and Sensing
Can IMU data from ear-worn devices be used for real-time recognition of defensive actions in boxing?UbiComp '24Boxing Gesture Recognition in Real-Time using Earable IMUs
helpResearch questionEarable Interaction and Sensing
How does DTW combined with DBA template construction perform in defensive gesture recognition?UbiComp '24Boxing Gesture Recognition in Real-Time using Earable IMUs
helpResearch questionEarable Interaction and Sensing
How can an end-to-end system be designed for real-time boxing defensive action recognition and feedback?UbiComp '24Boxing Gesture Recognition in Real-Time using Earable IMUs
lightbulbPractical problemEarable Interaction and Sensing
Boxing training lacks real-time precise recognition and feedback tools for defensive actions.UbiComp '24Boxing Gesture Recognition in Real-Time using Earable IMUs
helpResearch questionEarable Interaction and Sensing
How can the moving acoustic field (MAF) of bone-conduction headphones enable contact and non-contact hand-to-face gesture detection?helpResearch questionEarable Interaction and Sensing
How can surface waves and leakage waves generated by bone-conduction headphones distinguish different types of gestures?helpResearch questionEarable Interaction and Sensing
What are the applicability and advantages of deep learning models (e.g., CRNN) for gesture classification?lightbulbPractical problemEarable Interaction and Sensing
Existing gesture detection techniques struggle to operate reliably in complex everyday environments.helpResearch questionEarable Interaction and Sensing
How do ear canal shape and size affect headphone audio frequency response?UbiComp '23Ear-canal Characterisation for Optimum In-Ear Headset User Experience
helpResearch questionEarable Interaction and Sensing
How can personalized ear canal feature compensation improve headphone users' audio experience?UbiComp '23Ear-canal Characterisation for Optimum In-Ear Headset User Experience
helpResearch questionEarable Interaction and Sensing
Can adaptive ear canal feature compensation methods dynamically optimize audio performance?UbiComp '23Ear-canal Characterisation for Optimum In-Ear Headset User Experience
lightbulbPractical problemEarable Interaction and Sensing
Headphones cannot adapt to users' individual ear canals, resulting in poor audio experience.UbiComp '23Ear-canal Characterisation for Optimum In-Ear Headset User Experience
helpResearch questionEarable Interaction and Sensing
How can research and development of ear-worn computing devices (computation via ear sensors) be promoted?UbiComp '23EarComp 2023: Fourth International Workshop on Earable Computing
helpResearch questionEarable Interaction and Sensing
Can the open-source eSense platform advance health monitoring and behavior analysis applications of ear-worn devices?UbiComp '23EarComp 2023: Fourth International Workshop on Earable Computing
helpResearch questionEarable Interaction and Sensing
What are the core research challenges of ear-worn computing across multidisciplinary domains (e.g., health, education)?UbiComp '23EarComp 2023: Fourth International Workshop on Earable Computing
lightbulbPractical problemEarable Interaction and Sensing
Ear-worn device research and data resource sharing are insufficient, and cross-domain exchange is limited.UbiComp '23EarComp 2023: Fourth International Workshop on Earable Computing
helpResearch questionEarable Interaction and Sensing
How can ear-worn device motion and acoustic sensors precisely monitor respiration rate under static conditions?helpResearch questionEarable Interaction and Sensing
How can multimodal methods improve respiration rate monitoring accuracy and data retention in noisy environments or with head movement interference?Related papers
CHI 2025
PalateTouch : Enabling Palate as a Touchpad to Interact with Earphones Using Acoustic Sensing
Yankai Zhao, Jin Zhang, Jiao LI
UbiComp 2024
Exploring Uni-manual Around Ear Off-device Gestures for Earables
Shaikh Shawon Arefin Shimon, Ali Neshati, Junwei Sun
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EarSpeech: Exploring In-Ear Occlusion Effect on Earphones For Data-efficient Airborne Speech Enhancement
Feiyu Han, Panlong Yang, You Zuo
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The EarSAVAS Dataset: Enabling Subject-Aware Vocal Activity Sensing on Earables
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CHI 2024
MAF: Exploring Mobile Acoustic Field for Hand-to-Face Gesture Interactions
Yongjie Yang, Tao Chen, Yujing Huang
CHI 2023
Remote Breathing Rate Tracking in Stationary Position Using the Motion and Acoustic Sensors of Earables
Tousif Ahmed, Md Mahbubur Rahman, Ebrahim Nemati
CHI 2022
FaceOri: Tracking Head Position and Orientation Using Ultrasonic Ranging on Earphones
Yuntao Wang, Jiexin Ding, Ishan Chatterjee
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