Handheld Transcription Device for the Hearing Impaired
Agency / Branch:
DOD / DARPA
We propose the melding of various technologies for our unique handheld transcription device for speech and speaker recognition. Our solution will utilize beam-forming coupled with the POCKETSPHINX speech recognizer to provide transcription on the hand-held device. To achieve further reduction in recognition error rate through robustness to background noise and environment conditions we will combine multi-channel signal enhancement techniques such as blind source separation with single-channel signal enhancement techniques such as spectral subtraction and feature enhancement techniques such as cepstrum normalization. An initial design of our prototype transcription device is also presented.
Small Business Information at Submission:
SCIENTIFIC SYSTEMS CO., INC.
500 West Cummings Park - Ste 3000 Woburn, MA 01801
Number of Employees: