Power-constrained contrast enhancement for organic light-emitting diode display using locality-preserving histogram equalisation.
Jeyong ShinRae-Hong ParkPublished in: IET Image Process. (2016)
Keyphrases
- light emitting diodes
- light emitting
- contrast enhancement
- locality preserving
- histogram equalization
- gray level
- image enhancement
- enhanced image
- image contrast
- light intensity
- manifold learning
- video camera
- dynamic range
- multiscale
- transfer function
- face recognition
- hash functions
- color images
- visual quality
- co occurrence
- latent semantic indexing
- edge detection
- locality sensitive hashing
- manifold structure
- high quality
- image segmentation
- texture analysis
- image processing
- pattern recognition