A novel encryption algorithm for high resolution video.
Fuwen LiuHartmut KönigPublished in: NOSSDAV (2005)
Keyphrases
- encryption algorithm
- high resolution video
- high resolution
- low resolution
- super resolution
- video frames
- single frame
- resolution enhancement
- encryption algorithms
- security analysis
- motion field
- pseudorandom
- data encryption
- chaotic maps
- digital content
- encryption scheme
- video sequences
- high quality
- ciphertext
- multi frame
- discontinuity preserving
- computer vision
- motion blur
- motion estimation
- multiresolution
- multiscale