An Audio-Visual Speech Enhancement System Based on 3D Image Features: An Application in Hearing Aids.
Yu-Ching ChungJi-Yan HanBo-Sin WangWei-Zhong ZhengKung-Yao ShenYing-Hui LaiPublished in: APSIPA ASC (2023)
Keyphrases
- audio visual
- hearing aids
- speech enhancement
- image features
- noise reduction
- speech signal
- noisy environments
- multi modal
- signal to noise ratio
- single channel
- visual information
- spectral subtraction
- visual data
- vocal tract
- image classification
- multimedia
- computer vision
- image content
- object recognition
- feature vectors
- edge detection
- speech recognition
- linear prediction
- image representation
- sound source
- background noise
- speaker verification
- wiener filter
- smoothing algorithm
- image data
- image processing
- automatic speech recognition
- visual features
- machine learning
- image coding
- non stationary
- image restoration