Adaptive Unsharp Masking for Contrast Enhancement.
Andrea PoleselGiovanni RamponiV. John MathewsPublished in: ICIP (1) (1997)
Keyphrases
- contrast enhancement
- unsharp masking
- image enhancement
- edge preserving
- multiscale
- color restoration
- histogram equalization
- gray level
- color images
- edge enhancement
- noise reduction
- visual quality
- low contrast
- transfer function
- image processing
- tone mapping
- low pass
- median filter
- least squares
- image restoration
- image quality
- anisotropic diffusion
- signal to noise ratio
- image compression
- pattern recognition
- bit rate