Images Within Images? A Multi-image Paradigm with Novel Key-Value Graph Oriented Steganography.
Subhrangshu AdhikaryPublished in: ICO (2021)
Keyphrases
- input image
- image data
- image collections
- image features
- test images
- image analysis
- image classification
- original images
- image retrieval
- image regions
- image pixels
- image set
- reference images
- image processing algorithms
- pixel values
- intensity values
- segmentation algorithm
- high contrast
- feature points
- illumination conditions
- segmentation method
- preprocessing stage
- edge detection
- image noise
- image structure
- geometric distortions
- lighting conditions
- region of interest
- image matching
- sample images
- image database
- gray value
- hierarchical data structure
- synthesized images
- image processing
- grey level
- image content
- keypoints
- digital imaging
- image registration
- image segmentation
- pixel level
- binary images
- single image
- jpeg images
- gray level
- image representation
- medical images
- high resolution