Progressive quantized projection watermarking scheme.
Masoud AlghoniemyAhmed H. TewfikPublished in: ACM Multimedia (1) (1999)
Keyphrases
- watermarking scheme
- jpeg compression
- error correction
- digital watermarking
- spread spectrum
- watermarking algorithm
- dct coefficients
- image authentication
- video watermarking
- copyright protection
- geometric distortions
- reversible watermarking
- watermarking technique
- watermarking method
- image watermarking scheme
- geometric attacks
- watermark embedding
- image watermarking
- watermark detection
- robust watermarking scheme
- feature vectors