A Survey on Image Hashing for Image Authentication.
Yang OuKyung Hyune RheePublished in: IEICE Trans. Inf. Syst. (2010)
Keyphrases
- image authentication
- tamper detection
- image content
- input image
- public key
- image data
- image features
- image editing
- image retrieval
- watermarking scheme
- image representation
- multiscale
- jpeg compression
- image regions
- semi fragile watermarking
- edge detection
- high resolution
- image classification
- digital watermarking
- signal processing
- authentication scheme
- gray level images
- geometric distortions
- digital imaging