Backlight scaled contrast enhancement for liquid crystal displays using image key-based compression.
Xiaoke WangCheolkon JungPublished in: VCIP (2016)
Keyphrases
- contrast enhancement
- histogram equalization
- image enhancement
- gray level
- multiscale
- image contrast enhancement
- liquid crystal displays
- image analysis
- transfer function
- image contrast
- enhanced image
- image segmentation
- input image
- image data
- tone mapping
- color images
- single image
- visual quality
- image processing
- gray scale
- post processing
- low level
- image retrieval
- spatial information
- lighting conditions
- pixel values
- image compression
- higher resolution