An Improved Noise Reduction Technique for Enhancing the Intelligibility of Sinewave Vocoded Speech: Implication in Cochlear Implants.
Venkateswarlu PoluboinaAparna PulikalaArivudai Nambi Pitchai MuthuPublished in: IEEE Access (2023)
Keyphrases
- noise reduction
- signal to noise ratio
- speech enhancement
- noisy environments
- speech recognition
- edge preserving
- noise level
- edge detection
- noise removal
- median filter
- speech signal
- noise detection
- edge enhancement
- wiener filter
- speckle noise
- noise free
- noise filtering
- edge preservation
- speech synthesis
- background noise
- hearing aids
- multiplicative noise
- input output
- vocal tract
- impulse noise
- impulsive noise
- computer vision
- automatic speech recognition
- gaussian noise
- audio visual
- image quality
- multiscale