Copy-for-duplication forgery detection in colour images using QPCETMs and sub-image approach.
Khalid M. HosnyHanaa M. HamzaNabil A. LashinPublished in: IET Image Process. (2019)
Keyphrases
- colour images
- forgery detection
- greyscale images
- grey scale
- single image
- digital images
- input image
- pixel values
- colour space
- image analysis
- mathematical morphology
- image data
- multiscale
- morphological operators
- multi valued
- jpeg compression
- image denoising
- image segmentation
- bayesian framework
- vector field
- gray level
- image editing
- edge detection
- multiresolution