Adaptive tone mapping for display enhancement under ambient light using constrained optimization.
Haonan SuCheolkon JungLu WangShuyao WangYuanjia DuPublished in: Displays (2019)
Keyphrases
- constrained optimization
- tone mapping
- high dynamic range images
- display devices
- contrast enhancement
- high dynamic range
- dynamic range
- low dynamic range
- ambient light
- penalty function
- objective function
- human perception
- dynamic range compression
- image processing
- image enhancement
- exposure fusion
- histogram equalization
- hdr images
- gray level
- human vision
- image quality
- image denoising