Image compression-encryption algorithm based on chaos and compressive sensing.
Jiao CaiShucui XieJianzhong ZhangPublished in: Multim. Tools Appl. (2023)
Keyphrases
- encryption algorithm
- compressive sensing
- image compression
- security analysis
- random projections
- sparse representation
- wavelet transform
- signal processing
- compressive sampling
- pseudorandom
- compression algorithm
- digital content
- discrete cosine transform
- image representation
- encryption scheme
- image processing
- compression ratio
- image classification
- data sets
- image data
- object recognition