MPI Noise Reduction in RoF-Based Mobile Fronthaul Network Using High-Frequency Phase Dither.
Byung Gon KimSung Hyun BaeYun C. ChungPublished in: ECOC (2018)
Keyphrases
- high frequency
- noise reduction
- low frequency
- signal to noise ratio
- visual quality
- edge preserving
- high resolution
- edge detection
- speckle noise
- noise level
- noisy environments
- image restoration
- wavelet transform
- subband
- median filter
- noise removal
- wavelet coefficients
- wavelet domain
- discrete wavelet transform
- image denoising
- computer vision
- wavelet decomposition
- wiener filter
- high frequency components
- nonlinear diffusion
- multiresolution
- image processing