DWT-Based Audio Watermarking Using Support Vector Regression and Subsampling.
Xiaojuan XuHong PengChengyuan HePublished in: WILF (2007)
Keyphrases
- discrete wavelet transform
- audio signal
- multiresolution
- image watermarking
- wavelet domain
- wavelet transform
- high frequency
- jpeg compression
- subband
- digital watermarking
- low frequency
- ensemble methods
- wavelet coefficients
- complexity reduction
- data sets
- lossy compression
- genetic algorithm
- dual tree
- low pass
- image fusion
- digital images
- feature vectors
- image sequences
- image segmentation