Achieving Stronger Compaction for DCT-Based Steganography: A Region-Growing Approach.
Mohammed BaziyadTamer RabieIbrahim KamelPublished in: WorldCIST (2) (2020)
Keyphrases
- region growing
- segmentation method
- image segmentation
- segmentation algorithm
- edge detection
- edge information
- image compression
- region merging
- seed selection
- color image segmentation
- seeded region growing
- homogeneous regions
- image segmentation algorithm
- brain mri
- region competition
- transform domain
- boundary information
- vessel segmentation
- seed points
- som neural network
- segmented images
- spatial domain