Example-based brightness and contrast enhancement.
Rajesh NarasimhaAziz Umit BaturPublished in: ICASSP (2013)
Keyphrases
- contrast enhancement
- gray level
- image contrast
- transfer function
- contrast sensitivity
- image enhancement
- histogram equalization
- color images
- low contrast
- visual quality
- multiscale
- shape preserving
- gray scale
- unsharp masking
- tone mapping
- image contrast enhancement
- enhanced image
- image segmentation
- co occurrence
- input image
- optical flow
- viewpoint
- adaptive histogram equalization
- eye movements
- low dynamic range
- dynamic range compression
- computational complexity
- machine learning