An imperceptible and robust audio watermarking algorithm.
Ali Al-HajPublished in: EURASIP J. Audio Speech Music. Process. (2014)
Keyphrases
- watermarking algorithm
- image watermarking
- signal processing
- jpeg compression
- watermarking technique
- geometric attacks
- digital image watermarking
- watermarking scheme
- geometric distortions
- watermark detection
- copyright protection
- watermarking method
- spread spectrum
- digital watermarking
- multimedia
- embedded watermark
- dct coefficients
- wavelet domain
- image authentication
- computer vision
- neural network
- visual information
- jpeg images
- wavelet transform
- motion estimation
- low level
- pattern recognition
- high quality
- image processing