All-Optical 2R Regeneration With Contrast Enhancement in a Reflective Vertical Cavity Quantum-Wells Saturable Absorber.
Rajib PradhanLokanath MishraKamal HussainSatyajit SahaPrasanta Kumar DattaPublished in: JOCN (2013)
Keyphrases
- contrast enhancement
- image enhancement
- low contrast
- histogram equalization
- multiscale
- shape preserving
- gray level
- color images
- visual quality
- transfer function
- image processing
- image contrast
- tone mapping
- gray scale
- image analysis
- image contrast enhancement
- contrast sensitivity
- color restoration
- high frequency
- feature extraction
- dce mri
- image segmentation
- computer vision
- unsharp masking