Content-based watermarking robust to low bit rate JPEG compression.
Aladine ChetouaniPhi-Bang NguyenMarie LuongGhilès MostafaouiPublished in: ISSPA (2010)
Keyphrases
- jpeg compression
- image watermarking
- low bit rate
- digital image watermarking scheme
- peak signal to noise ratio
- watermarking algorithm
- geometric attacks
- watermarking scheme
- image authentication
- geometric distortions
- visual quality
- watermark detection
- digital images
- image quality
- digital watermarking
- jpeg images
- digital image watermarking
- bit rate
- watermarking technique
- image compression
- watermarking method
- digital watermark
- copyright protection
- video compression
- image retrieval
- dct coefficients
- additive noise
- macroblock
- discrete wavelet transform
- compression algorithm
- compressed images
- signal processing
- video conferencing
- multimedia
- watermark embedding
- video quality
- bitstream
- human visual system
- high frequency
- high quality