3-D color histogram equalization by principal component analysis.
Morteza ZahediMarziea RahimiPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- histogram equalization
- principal component analysis
- image enhancement
- contrast enhancement
- gray scale
- image contrast
- color images
- gray level
- image contrast enhancement
- dimensionality reduction
- independent component analysis
- dynamic range
- principal components
- color histogram
- image analysis
- image processing
- transfer function
- tone mapping
- object recognition
- dynamic range compression
- face recognition