FFT based signaling for multimedia steganography.
Mahalingam RamkumarAli N. AkansuPublished in: ICASSP (2000)
Keyphrases
- multimedia
- multimedia data
- multimedia databases
- multimedia content
- fast fourier transform
- fourier transform
- multimedia systems
- multimedia objects
- digital libraries
- frequency domain
- jpeg images
- information hiding
- data hiding
- video data
- image sequences
- image processing
- metadata
- high capacity
- neural network
- secret information
- multimedia information retrieval
- multimedia documents
- floating point
- digital images
- e learning