Image Restoration Technique for a Missing Region Based on High Frequency Resolution Analysis.
Takahiro KakoYoshihiko HoshinoShigeki HirobayashiPublished in: ICIP (2010)
Keyphrases
- image restoration
- high frequency
- high resolution
- super resolution
- low frequency
- image processing
- edge preserving
- wavelet transform
- subband
- total variation
- wavelet coefficients
- iterative image restoration
- markov random field
- image segmentation
- visual quality
- wavelet domain
- wiener filter
- regularization method
- computer vision
- frequency domain
- discrete wavelet transform
- denoising
- modified hopfield neural network