Radiography Contrast Enhancement: Smoothed LHE Filter a Practical Solution for Digital X-Rays with Mach Band.
Prasoon AmbalathankandyYafei OuJyotsna KochiyilShinya TakamaedaMasato MotomuraTetsuya AsaiMasayuki IkebePublished in: DICTA (2019)
Keyphrases
- x ray
- contrast enhancement
- image enhancement
- unsharp masking
- x ray images
- low pass
- medical imaging
- histogram equalization
- poor contrast
- intraoperative
- transfer function
- adaptive histogram equalization
- enhanced image
- high pass
- edge preserving
- gray level
- multiscale
- color images
- low contrast
- ct scans
- three dimensional
- visual quality
- image data