Spatio-temporal constrained tone mapping operator for HDR video compression.
Cagri OzcinarPaul LaugaGiuseppe ValenziseFrédéric DufauxPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- video compression
- tone mapping
- spatio temporal
- high dynamic range
- high dynamic range images
- motion compensation
- dynamic range
- video coding
- motion estimation
- human perception
- video data
- image sequences
- exposure fusion
- image quality
- compression ratio
- gradient domain
- low dynamic range
- motion compensated
- contrast enhancement
- image capture
- hdr video
- display devices
- space time
- hdr images
- saliency map
- computer vision
- three dimensional
- human actions
- image enhancement
- frequency domain
- metadata