helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can silent voice interaction protect privacy and reduce noise interference?Direction: Privacy, Security, and Identity
Silent Speech, Whisper, and Lip-Movement Interaction
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36 items
helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
In multi-user shared spaces, how can efficient silent speech recognition be achieved without device support?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can multidirectional speakers and deep learning be integrated to improve silent voice interaction accuracy and practicality?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
In shared spaces, users avoid speaking aloud due to privacy concerns, limiting voice control use.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can acoustic sensing enable silent speech recognition on smartwatches?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
Can a mechanism be designed without wake words while balancing device energy use and real-time response?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can the command set for silent speech recognition on smartwatches be extended to support user-defined commands?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Users using voice input in public may face privacy leakage or social embarrassment.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can a real-time silent speech recognition system be designed to run efficiently on mobile devices?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
Can transfer learning effectively improve applicability of low-resource vocabulary datasets in silent speech recognition?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How does a silent speech interface with real-time visual feedback affect UX and privacy protection?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Existing silent speech recognition systems are unsuitable for mobile devices and lack real-time performance and vocabulary coverage.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can COTS mmWave radar enable silent speech recognition for general vocabulary?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can signal processing and deep learning methods be designed to capture fine vocal cord and mouth movement features?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can user-adaptive learning address inter-individual differences to improve recognition accuracy?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Users struggle to achieve privacy-friendly voice interaction in noisy environments or while wearing masks.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can whisper input and normal speech input be distinguished for commands versus text to improve voice interaction efficiency?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can whisper speech recognition with standard microphones achieve high-accuracy classification and recognition?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
Can whisper input improve privacy protection and social acceptability of voice interaction?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Speech recognition systems easily confuse commands and text, and manual correction is tedious and disrupts workflow.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can an electronic palate enable mobile, hands-free silent speech text input?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
Does silent spelling (character-by-character input) outperform existing silent speech recognition in vocabulary generalization and recognition rates?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How do silent spelling systems perform in input efficiency and accuracy in dynamic scenarios (e.g., while walking)?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
People in private environments or with special needs struggle to use voice or manual input devices.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can ultrasonic channel estimation enable non-intrusive lip motion recognition?UbiComp '21CELIP: A Virtual Reality Lip-Reading System Based on Ultrasonic Channel Estimation
helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
In multi-user VR environments, can the CELIP system effectively resolve interference and privacy issues?UbiComp '21CELIP: A Virtual Reality Lip-Reading System Based on Ultrasonic Channel Estimation
helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can lip-reading recognition systems' dependence on large datasets be reduced and new-user adaptability improved?UbiComp '21CELIP: A Virtual Reality Lip-Reading System Based on Ultrasonic Channel Estimation
lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
In noisy or multi-user VR environments, voice interaction faces privacy, security, and accuracy issues.UbiComp '21CELIP: A Virtual Reality Lip-Reading System Based on Ultrasonic Channel Estimation
helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
What is users' acceptance of voice input and silent speech input in private and public settings?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How does user tolerance for silent speech input change at different error rates?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How do video feedback and abstract feedback respectively affect users' sense of privacy and experience?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Users worry about privacy leakage when using voice input in public settings.helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can wake-word-free voice activation be achieved through close-range speech detection with a single microphone?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can 'pop sounds' improve precision and privacy protection of traditional voice activation systems?helpResearch questionSilent Speech, Whisper, and Lip-Movement Interaction
How can close-range microphone speech detection robustness be ensured in complex acoustic environments?lightbulbPractical problemSilent Speech, Whisper, and Lip-Movement Interaction
Users may face complex interaction and privacy leakage risks when using voice input.Related papers
CHI 2025
M^2Silent: Enabling Multi-user Silent Speech Interactions via Multi-directional Speakers in Shared Spaces
Juntao Zhou, Dian Ding, Yijie Li
UbiComp 2024
Lipwatch: Enabling Silent Speech Recognition on Smartwatches using Acoustic Sensing
Qian Zhang, Yubin Lan, Kaiyi Guo
CHI 2024
MELDER: The Design and Evaluation of a Real-time Silent Speech Recognizer for Mobile Devices
Laxmi Pandey, Ahmed Sabbir Arif
UbiComp 2023
mSilent: Towards General Corpus Silent Speech Recognition Using COTS mmWave Radar
Shang Zeng, Haoran Wan, Shuyu Shi
UIST 2022
DualVoice: Speech Interaction that Discriminates between Normal and Whispered Voice Input
Jun Rekimoto
CHI 2022
SilentSpeller: Towards mobile, hands-free, silent speech text entry using electropalatography
Naoki Kimura, Tan Gemicioglu, Jonathan Womack
CHI 2021
Acceptability of Speech and Silent Speech Input Methods in Private and Public
Laxmi Pandey, Khalad Hasan, Ahmed Sabbir Arif
CHI 2021
ProxiMic: Convenient Voice Activation via Close-to-Mic Speech Detected by a Single Microphone
Yue Qin, Chun Yu, Zhaoheng Li
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