Influence of signal-to-noise ratio and point spread function on limits of superresolution.
Tuan Q. PhamLucas J. van VlietKlamer SchuttePublished in: Image Processing: Algorithms and Systems (2006)
Keyphrases
- signal to noise ratio
- super resolution
- point spread function
- motion blur
- image restoration
- wiener filter
- low resolution
- blurred images
- high resolution
- degraded images
- noise reduction
- image reconstruction
- multi frame
- gaussian noise
- high quality
- single image
- total variation
- edge preserving
- spatially varying
- edge detection
- image deblurring
- motion estimation
- additive noise
- video camera
- transfer function
- visual quality
- infrared
- image processing