A hybrid approach for optimizing transparency, robustness and capacity of an audio watermarking algorithm.
Arashdeep KaurMalay Kishore DuttaPublished in: IC3 (2016)
Keyphrases
- audio signal
- watermarking algorithm
- discrete wavelet transform
- wavelet domain
- watermark extraction
- geometric attacks
- digital image watermarking
- jpeg compression
- image watermarking
- watermark embedding
- signal processing
- spread spectrum
- watermarking scheme
- digital watermarking
- watermarked image
- wavelet transform
- multiresolution
- watermark detection
- dct coefficients
- watermarking method
- lossy compression
- watermarking technique
- geometric distortions
- copyright protection
- multimedia
- computer vision
- image quality
- pattern recognition
- image processing