Unconditional Steganalysis of JPEG and BMP Images and Its Performance Analysis Using Support Vector Machine.
P. P. AmrithaAnoj MadathilT. Gireesh KumarPublished in: ICT (2010)
Keyphrases
- jpeg images
- support vector machine
- image database
- input image
- image data
- image features
- image classification
- edge detection
- discrete cosine transform
- spatial domain
- region of interest
- test images
- image coding
- training data
- multiresolution
- lossy compression
- image compression
- bit plane
- jpeg compression
- data hiding
- image retrieval
- feature space