A new robust watermarking system in integer DCT domain.
Satendra Pal SinghGaurav BhatnagarPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- dct domain
- robust watermarking
- copyright protection
- post processing
- high capacity
- spatial domain
- transform domain
- compressed domain
- dct coefficients
- human visual system
- watermarking technique
- digital video
- discrete cosine transform
- compressed images
- image watermarking
- low frequency
- image blocks
- reference frame
- digital watermarking
- multimedia content
- frequency domain
- jpeg images
- digital images
- computer vision
- multimedia data
- signal processing
- multiscale