Intelligent Fuzzy Approach Based High-Performance Steganography in Wavelet Domain.
Wenjin WangXinghua LiuMiaomiao LuJia LiuPing JiangPublished in: Autom. Control. Comput. Sci. (2022)
Keyphrases
- wavelet domain
- spatial domain
- denoising
- wavelet transform
- wavelet coefficients
- discrete wavelet transform
- shift invariant
- multiscale
- multiresolution
- image denoising
- wavelet decomposition
- high frequency
- human visual system
- subband
- sar images
- watermarking algorithm
- wavelet domain hidden markov tree
- frequency domain
- spread spectrum
- transform domain
- phase information
- autoregressive model
- image sequences
- wavelet basis
- natural images
- edge detection
- low level
- embedded image
- image processing