Contextual and Variational Contrast Enhancement.
Turgay ÇelikTardi TjahjadiPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- contrast enhancement
- image enhancement
- gray level
- histogram equalization
- multiscale
- contextual information
- shape preserving
- low contrast
- visual quality
- color images
- image segmentation
- transfer function
- optical flow
- unsharp masking
- contrast sensitivity
- tone mapping
- image processing
- image analysis
- image contrast enhancement
- adaptive histogram equalization