A Secure Steganographic Method on Wavelet Domain of Palette-Based Images.
Wei DingXiang-Wei KongXin-Gang YouZi-Ren WangPublished in: PCM (3) (2004)
Keyphrases
- wavelet domain
- synthetic and real images
- phase information
- input image
- test images
- similarity measure
- spatial domain
- statistical model
- segmentation algorithm
- wavelet domain hidden markov tree
- shift invariant
- wavelet decomposition
- image classification
- edge detection
- denoising
- image data
- multiresolution
- multiscale
- image denoising
- three dimensional
- face recognition