Image Protection against Forgery and Pixel Tampering based on a Triple Hybrid Security Approach.
Ahmed M. NagmMohamed TorkyMohammed Mahmoud Abo GhazalaHosam Eldin Fawzan SayedPublished in: CoRR (2021)
Keyphrases
- input image
- image pixels
- digital images
- forgery detection
- pixel values
- intensity values
- image data
- neighboring pixels
- pixel level
- copy move forgery
- jpeg images
- image frames
- single image
- image content
- image features
- edge map
- gray value
- image blocks
- homogeneous regions
- image retrieval
- image segmentation
- grey level
- gray level images
- high resolution
- pixel intensities
- spatial information
- segmentation method
- pixel wise
- image authentication
- multiscale
- segmentation algorithm
- access control
- adjacent pixels
- tamper detection
- information security