Abstract:
A method for enhancing speech output in real time is used in a hearing aid device. The input speech is divided into multiple audio segments first. Then each audio segment is analyzed for its attribute: high frequency, low frequency, or soundless. Low frequency segments are outputted without undergoing frequency processing. High frequency segments are outputted after undergoing frequency processing. All or some of the soundless segments are deleted without being outputted. The deletion of soundless segments can reduce the delay caused by the frequency processing of the high frequency segments.
Abstract:
A method for enhancing the accuracy of sounds heard by a hearing-impaired listener is disclosed. The method for enhancing the accuracy of sounds heard by a hearing-impaired listener includes receiving an input sound, increasing or decreasing the energy of the high frequency section and then lowering the frequency of the high frequency section, and then combining the low high frequency section with the high frequency section of which the energy was increased/decreased and the frequency was lowered.
Abstract:
A method to reduce the amount of black in an image is disclosed. The method uses a computer to reduce or eliminate the amount of black in an original digital image. In the present invention, every three adjacent pixels are processed as a set, and the intensities of the RGB values are increased, respectively.
Abstract:
A method to reduce the amount of black in an image is disclosed. The method uses a computer to reduce or eliminate the amount of black in an original digital image. In the present invention, every three adjacent pixels are processed as a set, and the intensities of the RGB values are increased, respectively.