Low-cost automatic contrast enhancement for digital x rays.
Dimitris G. ManolakisJohn A. OrrAn-Loong KokPublished in: Visual Information Processing (1992)
Keyphrases
- contrast enhancement
- x ray
- low cost
- image enhancement
- low dose
- poor contrast
- gray level
- x ray images
- histogram equalization
- color images
- multiscale
- medical imaging
- three dimensional
- intraoperative
- ct scans
- discrete tomography
- visual quality
- low contrast
- transfer function
- fully automatic
- image analysis
- super resolution
- high resolution
- chest radiographs
- image processing