Enhancer-based contrast enhancement technique for non-uniform illumination and low-contrast images.
Teck Long KongNor Ashidi Mat IsaPublished in: Multim. Tools Appl. (2017)
Keyphrases
- contrast enhancement
- low contrast
- high contrast
- image enhancement
- enhanced image
- histogram equalization
- speckle noise
- gray level
- background noise
- color images
- high noise
- multiscale
- gray value
- imaging modalities
- visual quality
- fully automatic
- transfer function
- image gradient
- tone mapping
- blood vessels
- cell nuclei
- image contrast enhancement
- cell segmentation
- image processing
- image contrast
- image analysis
- gray scale
- input image
- computer vision
- image quality
- image registration
- image retrieval
- adaptive histogram equalization