Image forgery detection by semi-automatic wavelet soft-Thresholding with error level analysis.
Daniel Cavalcanti JeronymoYuri Cássio Campbell BorgesLeandro dos Santos CoelhoPublished in: Expert Syst. Appl. (2017)
Keyphrases
- semi automatic
- forgery detection
- multiscale
- soft thresholding
- image data
- input image
- digital images
- fully automatic
- image segmentation
- edge detection
- denoising
- high resolution
- image editing
- region of interest
- noise reduction
- total variation
- multiresolution
- pairwise
- scanned documents
- wavelet domain
- image restoration
- natural images
- low level