Rate-distortion optimization of a tone mapping with SDR quality constraint for backward-compatible high dynamic range compression.
David GommeletAline RoumyChristine GuillemotMichaël RopertJulien Le TanouPublished in: ICIP (2016)
Keyphrases
- tone mapping
- high dynamic range
- dynamic range
- high dynamic range images
- human perception
- image quality
- exposure fusion
- low dynamic range
- rate distortion
- display devices
- compression ratio
- image compression
- bit allocation
- image capture
- quality assessment
- contrast enhancement
- bit rate
- hdr images
- high quality
- human vision
- spatially varying
- image coding
- image processing
- histogram equalization
- human visual system