Constructing TI-Friendly Substitution Boxes Using Shift-Invariant Permutations.
Si GaoArnab RoyElisabeth OswaldPublished in: CT-RSA (2019)
Keyphrases
- shift invariant
- wavelet domain
- rotation invariant
- wavelet coefficients
- discrete wavelet transform
- shift variant
- sparse coding
- edge preserving
- blurred images
- denoising
- image restoration
- wavelet transform
- multiresolution
- linear combination
- texture analysis
- computer vision
- spatial domain
- dimensionality reduction
- synthetic and real images
- video sequences