A novel magic LSB substitution method (M-LSB-SM) using multi-level encryption and achromatic component of an image.
Khan MuhammadMuhammad SajjadIrfan MehmoodSeungmin RhoSung Wook BaikPublished in: Multim. Tools Appl. (2016)
Keyphrases
- segmentation method
- template matching
- test images
- image authentication
- similarity measure
- digital images
- image features
- energy function
- color constancy
- region of interest
- chaotic sequence
- pixel values
- image content
- segmentation algorithm
- image representation
- image matching
- image classification
- image blocks
- data embedding
- image data
- image segmentation