Selective frequency decomposition in the wavelet domain for single image-based super-resolution.
Seonyung KimDonggyun KimTae-Chan KimMonson HayesJoonki PaikPublished in: ICCE (2012)
Keyphrases
- edge information
- super resolution
- wavelet domain
- high resolution
- low resolution
- wavelet coefficients
- spatial domain
- denoising
- wavelet transform
- high frequency
- multiscale
- image restoration
- shift invariant
- motion estimation
- image reconstruction
- edge detection
- low frequency
- subband
- discrete wavelet transform
- image denoising
- multiresolution
- low resolution images
- super resolution reconstruction
- high quality
- light field
- depth map
- human visual system
- denoising algorithm
- motion blur
- image patches
- multi frame
- filter bank
- wavelet packet
- image compression
- frequency domain
- image processing