Cornell University researchers have developed a revolutionary technology called EchoSpeech, which uses acoustic-sensing and artificial intelligence to recognize up to 31 unvocalized commands based on lip and mouth movements. The wearable interface is low-power and can be trained to recognize commands with just a few minutes of user data.
Potential applications
The technology could be a game-changer for people who cannot vocalize sound. It could be used as an input for a voice synthesizer, giving patients their voices backEchoSpeech’s current form allows it to be a useful tool for communication through smartphones in situations where speaking is not feasible or inappropriate, such as in loud restaurants or silent libraries.
How EchoSpeech works
EchoSpeech glasses are outfitted with microphones and speakers smaller than pencil erasers. The EchoSpeech glasses function as a sonar system powered by artificial intelligence, which transmits and receives sound waves across the face and detects movements of the mouth. These echo profiles are then analyzed in real-time by a deep learning algorithm with an accuracy rate of around 95%.
Limitations of existing silent speech recognition technology
Typically, silent-speech recognition technology is constrained to a predetermined set of commands and necessitates the user to face or wear a camera.This is neither practical nor feasible for many use cases.
Future developments
With further development, technology could be used in many applications, including design software like CAD, eliminating the need for a keyboard and a mouse. It is a significant step forward in the field of silent speech recognition, and its potential applications are numerous.
EchoSpeech is an exciting development in the field of silent speech recognition technology. Its low-power, privacy-sensitive design and high accuracy make it an ideal solution for many use cases. With further development, it could revolutionize the way people communicate, particularly those who cannot vocalize sound. The potential applications for EchoSpeech are numerous, and its future developments are worth following closely.
Potential applications of EchoSpeech
The EchoSpeech technology could be a game-changer for people who cannot vocalize sound. It could be used as an input for a voice synthesizer, giving patients their voices back. Additionally, it could be used to communicate via smartphone in places where speech is inconvenient or inappropriate, like noisy restaurants or quiet libraries.
How it works?
EchoSpeech glasses are outfitted with microphones and speakers smaller than pencil erasers. By serving as an AI-powered sonar system, the EchoSpeech glasses send and receive soundwaves throughout the face, detecting movements of the mouth. These echo profiles are then analyzed in real-time by a deep learning algorithm, achieving an accuracy rate of approximately 95%.
Advantages of EchoSpeech
The EchoSpeech technology possesses important characteristics for implementing new wearable technologies in the real world, such as being small, low-power, and privacy-conscious.The technology eliminates the need for wearable video cameras, which have major privacy concerns.
Limitations of existing silent speech recognition technology
Many of the technologies available for silent-speech recognition are restricted to a predetermined set of commands, and often rely on the user to either wear or face a camera. This is neither practical nor feasible for many use cases.
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Future developments
With further development, technology could be used in many applications, including design software like CAD, eliminating the need for a keyboard and a mouse. There potential applications are numerous, and its future developments are worth following closely.
It is an exciting development in the field of silent speech recognition technology. Its low-power, privacy-sensitive design and high accuracy make it an ideal solution for many use cases. The potential applications are numerous, and its future developments are worth following closely. As the technology continues to evolve, it has the potential to revolutionize the way people communicate, particularly those who cannot vocalize sound.
