Noise Reduction Technology at High Frequency Domain about the Front Side Window Glass's Sound Insulation Performance of Passenger Vehicle.
Lili CaiZhiwei ChengPublished in: ICAIP (2022)
Keyphrases
- high frequency
- noise reduction
- low frequency
- high resolution
- signal to noise ratio
- edge preserving
- edge detection
- wavelet transform
- visual quality
- median filter
- noisy environments
- speckle noise
- subband
- noise level
- wavelet coefficients
- wiener filter
- discrete wavelet transform
- frequency band
- noise detection
- low pass
- denoising algorithm
- wavelet domain
- high frequency components
- high frequencies
- low bit rate coding
- computer vision
- frequency domain
- multiscale
- high quality