Improved tone mapping operator for HDR coding optimizing the distortion/spatial complexity trade-off.
Paul LaugaGiuseppe ValenziseGiovanni ChierchiaFrédéric DufauxPublished in: EUSIPCO (2014)
Keyphrases
- tone mapping
- high dynamic range
- trade off
- high dynamic range images
- dynamic range
- human perception
- exposure fusion
- image quality
- low dynamic range
- contrast enhancement
- gradient domain
- display devices
- image capture
- computational complexity
- spatial information
- spatio temporal
- hdr video
- human vision
- natural images
- transfer function
- spatial domain
- image retrieval
- image sequences