IoTSign: Protecting Privacy and Authenticity of IoT using Discrete Cosine Based Steganography.
Sharif AbuadbbaAyman IbaidaIbrahim KhalilPublished in: CoRR (2019)
Keyphrases
- discrete cosine
- transform domain
- privacy preservation
- privacy issues
- spatial domain
- transform coding
- privacy preserving
- discrete fourier transform
- personal information
- digital images
- image coding
- sensitive information
- discrete cosine transform
- cloud computing
- transform coefficients
- dct domain
- coding scheme
- dct coefficients
- access control
- image compression