On the distribution of the DCT coefficients.
Thierry EudeRichard GriselHocine CherifiRoland DebriePublished in: ICASSP (5) (1994)
Keyphrases
- dct coefficients
- discrete cosine transform
- dct domain
- jpeg images
- transform domain
- compressed domain
- feature vectors
- jpeg compression
- blocking artifacts
- image compression
- spatial domain
- macroblock
- post processing
- neural network
- watermarking algorithm
- discrete cosine transformation
- image blocks
- data structure
- machine learning