A new image quality measure for assessment of histogram equalization-based contrast enhancement techniques.
Soong-Der ChenPublished in: Digit. Signal Process. (2012)
Keyphrases
- histogram equalization
- contrast enhancement
- image quality measures
- image enhancement
- image quality
- visual quality
- gray level
- image quality assessment
- multiscale
- image contrast enhancement
- compressed images
- image contrast
- tone mapping
- gray scale
- objective evaluation
- image fusion
- quality assessment
- color images
- transfer function
- enhanced image
- image processing
- image analysis
- dynamic range
- image database
- similarity measure
- adaptive histogram equalization
- reconstructed image
- quality metrics
- color histogram
- bit rate
- image segmentation