SYSTEM FOR TRAINING AND IMPROVEMENT OF NOISE REDUCTION IN HEARING ASSISTANCE DEVICES

摘要

A system is provided for training and improvement of noise reduction in hearing assistance devices. In various embodiments the system includes a hearing assistance device having a microphone configured to detect sound. A memory is configured to store background noise detected by the microphone and configured to store a previous recording of speech. A processor includes a training module coupled to the memory and configured to perform training on a binary classifier using programmable feature extraction applied to a sum of the speech and the noise. The processor is configured to process the sound using an output of the binary classifier.