Robust Audio Watermarking Algorithm Based on Moving Average and DCT.
Jinquan ZhangXizi PengShibin ZhangPublished in: ICAIS (3) (2019)
Keyphrases
- watermarking algorithm
- moving average
- watermark detection
- image watermarking
- signal processing
- dct coefficients
- autoregressive
- digital image watermarking
- geometric attacks
- geometric distortions
- jpeg compression
- spread spectrum
- digital watermarking
- digital watermark
- copyright protection
- watermarking scheme
- watermarking technique
- wavelet domain
- multimedia
- watermark extraction
- image authentication
- lossy compression
- image processing
- dct domain
- discrete cosine transform
- spatial domain
- watermarking method
- maximum likelihood
- denoising
- image data