Perceptual musical noise reduction using critical bands tonality coefficients and masking thresholds.
Anis Ben AichaSofia Ben JebaraPublished in: INTERSPEECH (2007)
Keyphrases
- noise reduction
- human visual system
- edge preserving
- signal to noise ratio
- empirically derived
- edge detection
- noisy environments
- noise removal
- denoising methods
- wiener filter
- noise level
- perceptual distortion
- edge enhancement
- visual masking
- linear combination
- median filter
- noise free
- locally adaptive
- noise cancellation
- image data
- visual quality
- wavelet coefficients
- noise detection
- natural images
- speech enhancement
- image processing
- subband
- bilateral filter
- edge preservation
- image segmentation