Image enhancement with intensity transformation on embedding space.
Hanul KimYeji JeonYeong Jun KohPublished in: CAAI Trans. Intell. Technol. (2024)
Keyphrases
- image enhancement
- embedding space
- image processing
- transfer function
- low dimensional
- euclidean space
- histogram equalization
- image analysis
- manifold learning
- contrast enhancement
- edge detection
- image contrast
- high dimensional
- graph embedding
- dimensionality reduction
- color restoration
- input space
- geometric structure
- geodesic distance
- pattern recognition
- nonlinear dimensionality reduction
- dimension reduction
- sparse representation
- color images