Contrast Enhancement by Nonlinear Diffusion Filtering.
Zhetong LiangWeijian LiuRuohe YaoPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- contrast enhancement
- nonlinear diffusion filtering
- image enhancement
- nonlinear diffusion
- histogram equalization
- gray level
- color images
- low contrast
- multiscale
- visual quality
- transfer function
- tone mapping
- computer vision
- image analysis
- adaptive histogram equalization
- image processing
- image denoising
- edge detection
- input image
- image segmentation
- semi implicit