This review summarises the status of silent speech interface (SSI) research. SSIs rely on non-
acoustic biosignals generated by the human body during speech production to enable …

Lipreading, ie speech recognition from visual-only recordings of a speaker's face, can be
achieved with a processing pipeline based solely on neural networks, yielding significantly …

The possibility of speech processing in the absence of an intelligible acoustic signal has
given rise to the idea of a 'silent speech'interface, to be used as an aid for the speech …

Speech is a complex process involving a wide range of biosignals, including but not limited
to acoustics. These biosignals-stemming from the articulators, the articulator muscle …

While audio-visual speech models can yield superior performance and robustness
compared to audio-only models, their development and adoption are hindered by the lack of …

Triboelectric generators and sensors have a great potential as self-powered wearable
devices for energy harvesting, biomedical monitoring, and recording human activity. Here …

The availability of digital devices operated by voice is expanding rapidly. However, the
applications of voice interfaces are still restricted. For example, speaking in public places …

In this paper, we present MuteIt, an ear-worn system for recognizing unvoiced human
commands. MuteIt presents an intuitive alternative to voice-based interactions that can be …

We present Lip-Interact, an interaction technique that allows users to issue commands on
their smartphone through silent speech. Lip-Interact repurposes the front camera to capture …

In this paper, we present statistical approaches to enhance body-conducted unvoiced
speech for silent speech communication. A body-conductive microphone called nonaudible …