Power-constrained contrast enhancement using locality-preserving histogram equalization.
Jeyong ShinRae-Hong ParkPublished in: ICCE (2015)
Keyphrases
- contrast enhancement
- histogram equalization
- locality preserving
- image enhancement
- gray level
- color images
- image contrast enhancement
- multiscale
- tone mapping
- image contrast
- gray scale
- manifold learning
- hash functions
- visual quality
- edge detection
- face recognition
- basis functions
- enhanced image
- image quality
- transfer function
- locality preserving projections
- pairwise
- image processing
- dynamic range
- image analysis
- state space
- dimensionality reduction