Universal secret payload location identification in spatial LSB stego images.
S. T. VeenaS. ArivazhaganPublished in: Ann. des Télécommunications (2019)
Keyphrases
- secret image
- data hiding
- secret data
- image data
- image database
- spatial features
- input image
- spatial relationships
- image features
- spatial information
- image retrieval
- spatial correlation
- spatial frequency
- image classification
- image registration
- spatial location
- multiresolution
- spatial domain
- digital images
- jpeg images
- image reconstruction
- high resolution