An Improved Air-Light Estimation Scheme for Single Haze Images Using Color Constancy Prior.
Sidharth GautamTapan Kumar GandhiBijaya K. PanigrahiPublished in: IEEE Signal Process. Lett. (2020)
Keyphrases
- color constancy
- digital photography
- varying illumination
- image data
- color constancy algorithms
- input image
- illuminant estimation
- image features
- gamut mapping algorithms
- image analysis
- image database
- edge detection
- surface reflectance
- image dehazing
- dynamic range compression
- single scale
- image retrieval
- image classification
- object recognition
- weather conditions
- human vision
- white balance
- visual features
- color restoration
- markov random field
- angular error