High Capacity Image Steganography Based on Curvelet Transform.
Ali A. Al-AtabyFawzi M. Al-NaimaPublished in: DeSE (2011)
Keyphrases
- high capacity
- curvelet transform
- wavelet transform
- hierarchical representation
- data hiding
- data storage
- fusion method
- feature set
- multiresolution
- palmprint
- multiscale
- barcode
- contrast enhancement
- computer vision
- subband
- data management
- information hiding
- image fusion
- data fusion
- database management systems
- edge detection
- high quality