Image Protection Against Forgery and Pixel Tampering Based on a Triple Hybrid Security Approach.
Ahmad M. NagmMohamed TorkyMohammed Mahmoud Abo GhazalaHosam Eldin Fawzan SayedPublished in: AISI (2019)
Keyphrases
- input image
- digital images
- image pixels
- forgery detection
- pixel values
- neighboring pixels
- pixel level
- intensity values
- image features
- copy move forgery
- grey level
- jpeg images
- homogeneous regions
- tamper detection
- image data
- image content
- single image
- image blocks
- image retrieval
- gray value
- spatial information
- adjacent pixels
- image segmentation
- gray level
- intensity variations
- edge map
- pixel intensities
- image frames
- pixel wise
- image regions
- gray level images
- reverse engineering
- authentication scheme
- segmentation method
- edge detection
- multiscale