Bracketing Image Restoration and Enhancement with High-Low Frequency Decomposition.
Genggeng ChenKexin DaiKangzhen YangTao HuXiangyu ChenYongqing YangWei DongPeng WuYanning ZhangQingsen YanPublished in: CoRR (2024)
Keyphrases
- image restoration
- low frequency
- high frequency
- image processing
- total variation
- frequency domain
- super resolution
- wavelet transform
- edge preserving
- high resolution
- subband
- markov random field
- iterative image restoration
- frequency band
- image deblurring
- low and high frequency
- wavelet coefficients
- blurred images
- regularization parameter
- modified hopfield neural network
- discrete wavelet transform
- image compression
- blind image restoration
- restoration algorithm
- motion blur
- low pass
- point spread function
- gaussian noise
- regularization method
- visual quality
- computer vision
- dct coefficients
- feature vectors
- image enhancement
- restoration method
- image segmentation
- machine learning