A content-based digital image watermarking algorithm robust against JPEG compression.
Amir NajafiAli SiahkoohiMohammad B. ShamsollahiPublished in: ISSPIT (2011)
Keyphrases
- jpeg compression
- image watermarking
- geometric distortions
- digital image watermarking scheme
- geometric attacks
- watermarking scheme
- image retrieval
- watermarking algorithm
- digital images
- image authentication
- discrete wavelet transform
- gaussian noise
- computer vision
- additive noise
- dct coefficients
- pattern recognition
- multiscale
- image watermarking scheme
- multimedia
- video analysis
- image processing