Dual-Domain Audio Watermarking Algorithm Based on Flexible Segmentation and Adaptive Embedding.
Yifan LuoDezhong PengYongsheng SangYong XiangPublished in: IEEE Access (2019)
Keyphrases
- watermarking algorithm
- signal processing
- jpeg compression
- wavelet domain
- image watermarking
- watermarking scheme
- spread spectrum
- image segmentation
- watermarking technique
- digital watermarking
- multiscale
- copyright protection
- image authentication
- digital image watermarking
- watermark detection
- geometric distortions
- embedded image
- neural network
- geometric attacks
- dct coefficients
- machine learning
- test images
- video data
- gray level
- natural images
- watermark embedding
- pattern recognition
- video sequences
- high quality
- computer vision