Scale invariant digital image encryption using 3D modular chaotic map.
Ali BroumandniaPublished in: Multim. Tools Appl. (2020)
Keyphrases
- digital images
- scale invariant
- chaotic map
- image encryption
- natural images
- keypoints
- piecewise linear
- authentication scheme
- security analysis
- scale space
- multiscale
- affine invariant
- invariant features
- local binary pattern
- black and white
- s box
- texture images
- wireless communication
- hash functions
- image structure
- object recognition
- pattern recognition
- computer vision
- secret key
- copyright protection
- digital watermarking
- encryption scheme
- dimensionality reduction
- multiresolution
- ciphertext
- image segmentation
- image processing