Wirephoto quality improvement by unsharp masking.
William F. SchreiberPublished in: Pattern Recognit. (1970)
Keyphrases
- quality improvement
- unsharp masking
- image enhancement
- edge preserving
- contrast enhancement
- noise reduction
- edge enhancement
- quality assurance
- image processing
- edge detection
- image analysis
- anisotropic diffusion
- image restoration
- fine details
- product quality
- fourier analysis
- quality control
- signal to noise ratio
- partial differential equations
- visual quality
- color images