Hybrid approach to enhance contrast of image for forensic investigation using segmented histogram.
Sachin DubeKavita SharmaPublished in: Int. J. Adv. Intell. Paradigms (2019)
Keyphrases
- histogram equalization
- input image
- contrast enhancement
- single image
- image contrast
- image features
- image data
- image analysis
- multiscale
- image pixels
- image classification
- grey level
- image content
- image retrieval
- segmented images
- enhanced image
- image collections
- high resolution
- gray value
- intensity variations
- pixel wise
- image segmentation
- digital forensics
- image enhancement
- image regions
- segmentation method
- region of interest
- histogram matching
- retinex theory
- color histogram
- test images
- image representation
- color features
- binary patterns
- image texture
- spatial information
- similarity measure