Encoding with Combination Orientation Technique for RDH in Dual Stego Images.
C. ShajiI. Shatheesh SamPublished in: Comput. J. (2024)
Keyphrases
- image data
- input image
- image classification
- image database
- spatial frequency
- object recognition
- image analysis
- image regions
- three dimensional
- image retrieval
- orientation estimation
- ground truth
- image features
- position and orientation
- relative orientation
- hidden information
- location and orientation
- gabor filters
- image collections
- test images
- feature points
- edge detection
- aspect ratio
- linear features
- orientation histogram
- image registration
- image processing