Robust Audio Watermarking Scheme Based on Short Time Fourier Transformation and Singular Value Decomposition.
Pranab Kumar DharMohammad Ibrahim KhanSunil DharJong-Myon KimPublished in: FGIT-SecTech (2011)
Keyphrases
- singular value decomposition
- watermarking scheme
- fourier transformation
- geometric attacks
- robust watermarking scheme
- singular values
- watermarking method
- least squares
- watermarking technique
- principal component analysis
- watermarking algorithm
- transform domain
- copyright protection
- dimensionality reduction
- watermark extraction
- digital watermarking
- digital image watermarking
- jpeg compression
- spatial domain
- denoising
- feature selection
- watermarked image
- image watermarking
- machine learning
- error correction
- image compression