Robust image adaptive steganography using integer wavelets.
K. B. RajaS. SindhuT. D. MahalakshmiS. AkshathaB. K. NithinM. SarvajithK. R. VenugopalLalit M. PatnaikPublished in: COMSWARE (2008)
Keyphrases
- multiscale
- image noise
- image representation
- image data
- image features
- single image
- image content
- image classification
- input image
- image retrieval
- geometric distortions
- image analysis
- edge detection
- partial occlusion
- image regions
- wavelet decomposition
- image compression
- wavelet transform
- segmentation method
- data embedding
- image processing
- watermarking technique
- multi resolution analysis
- secret data
- image watermarking
- salt pepper
- data hiding
- feature descriptors
- test images
- digital images
- image segmentation