Texture and steerability based image authentication.
S. B. G. Tilak BabuCh. Srinivasa RaoPublished in: ICIIS (2016)
Keyphrases
- signal to noise ratio
- image authentication
- public key
- image content
- semi fragile watermarking
- jpeg compression
- digital watermarking
- watermarking scheme
- authentication scheme
- feature extraction
- image regions
- gray level
- image database
- image data
- metadata
- gray level images
- digital images
- copyright protection
- image editing
- image retrieval