Low dimensional multi class steganalysis of spatial LSB based stego images using textural features.
Veena Sivasamy ThanasekaranArivazhagan SelvarajPublished in: Int. Arab J. Inf. Technol. (2024)
Keyphrases
- multi class
- jpeg images
- textural features
- data hiding
- low dimensional
- spatial information
- least significant bit
- image features
- input image
- image analysis
- image database
- image data
- hidden information
- secret image
- visual inspection
- pairwise
- support vector machine
- object detection
- secret data
- image classification
- pattern recognition
- object recognition
- high dimensional
- image retrieval
- edge detection
- pixel values
- test images
- secret message
- spatial domain
- information content
- training set
- image quality
- image authentication
- principal component analysis