Adversarial steganography based on sparse cover enhancement.
Chuan QinWeiming ZhangXiaoyi DongHongyue ZhaNenghai YuPublished in: J. Vis. Commun. Image Represent. (2021)
Keyphrases
- sparse data
- sparse representation
- compressive sensing
- multi agent
- image processing
- high dimensional
- image enhancement
- sparse matrix
- spread spectrum
- multiresolution
- motion estimation
- information security
- dictionary learning
- random projections
- image analysis
- genetic algorithm
- compressed sensing
- information hiding
- neural network
- real time