Deep convolutional neural network-based feature extraction for steganalysis of content-adaptive JPEG steganography.
Xiaofeng SongXiaoyan XuZhiguo WangZhengui ZhangYi ZhangPublished in: J. Electronic Imaging (2019)
Keyphrases
- jpeg images
- feature extraction
- information hiding
- discrete cosine transform
- data hiding
- quantization table
- deep learning
- compression algorithm
- dct coefficients
- neural network
- image compression
- spatial domain
- wavelet transform
- frequency domain
- jpeg compression
- bit plane
- compressed images
- dct domain
- transform domain
- compressed domain
- image coding
- image classification
- wireless channels
- motion estimation
- feature space
- hidden information
- feature selection
- digital content
- multimedia content
- video coding
- lossy compression
- face recognition