Unified Model for Contrast Enhancement and Denoising.
Alex Pappachen JamesOlga KrestinskayaJoshin John MathewPublished in: ISVLSI (2017)
Keyphrases
- unified model
- contrast enhancement
- denoising
- image enhancement
- image processing
- image denoising
- color images
- multiscale
- histogram equalization
- noisy images
- gray level
- natural images
- visual quality
- low contrast
- unsharp masking
- frequency domain
- enhanced image
- image contrast enhancement
- tone mapping
- adaptive histogram equalization
- transfer function
- gaussian filter
- noise level
- image contrast
- spatial domain
- image restoration
- image analysis