Optimized tone mapping with perceptually uniform luminance values for backward-compatible high dynamic range video compression.
Alper KozFrédéric DufauxPublished in: VCIP (2012)
Keyphrases
- video compression
- tone mapping
- high dynamic range
- human perception
- dynamic range
- motion compensation
- image quality
- video coding
- motion estimation
- high dynamic range images
- compression ratio
- low dynamic range
- human visual system
- exposure fusion
- pixel values
- video data
- display devices
- human vision
- contrast enhancement
- image capture
- high quality
- multiscale
- visual attention
- computer graphics
- image data
- image sequences
- hdr images
- multiresolution
- histogram equalization
- image compression
- higher level
- high frequency