Audio Watermarking Method Based on Phase-shifting Having Robustness Against Band-Pass Filtering Attacks.
Haruka SakaiMamoru IwakiPublished in: GCCE (2018)
Keyphrases
- watermarking method
- bandpass
- watermarked image
- frequency domain
- watermarking scheme
- spatial domain
- watermark embedding
- geometric distortions
- watermarking algorithm
- low frequency
- low pass
- digital watermarking
- image watermarking
- high frequency
- frequency band
- wavelet domain
- spread spectrum
- subband
- copyright protection
- transform domain
- digital images
- multimedia
- jpeg compression
- signal processing
- additive noise
- watermarking technique
- human visual system
- data hiding
- image fusion
- wavelet transform
- high resolution
- multiresolution