Advancing Electromyographic Continuous Speech Recognition: Signal Preprocessing and Modeling

Download or read book Advancing Electromyographic Continuous Speech Recognition: Signal Preprocessing and Modeling written by Wand, Michael and published by KIT Scientific Publishing. This book was released on 2015-02-04 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech is the natural medium of human communication, but audible speech can be overheard by bystanders and excludes speech-disabled people. This work presents a speech recognizer based on surface electromyography, where electric potentials of the facial muscles are captured by surface electrodes, allowing speech to be processed nonacoustically. A system which was state-of-the-art at the beginning of this book is substantially improved in terms of accuracy, flexibility, and robustness.