Adaptive joint nonlocal means denoising back projection for image super resolution.
Zongliang GanZiguan CuiChanghong ChenXiuchang ZhuPublished in: ICIP (2013)
Keyphrases
- denoising
- nonlocal means
- image super resolution
- image denoising
- denoising algorithm
- super resolution
- denoising methods
- image processing
- low resolution
- noisy images
- natural images
- high resolution
- map estimation
- noise level
- frequency domain
- maximum a posteriori
- image patches
- image registration
- wavelet coefficients
- image reconstruction
- image restoration
- image representation
- multiresolution
- similarity measure