Wavelet decomposition-based stereoscopic 3-D video watermarking - A comparative study.
Omar N. Al BoridiHong Ren WuRon G. van SchyndelPublished in: ICSPCS (2017)
Keyphrases
- wavelet decomposition
- multiresolution
- wavelet transform
- subband
- wavelet domain
- multiscale
- watermarking algorithm
- high frequency
- wavelet transformation
- wavelet coefficients
- digital images
- sar images
- three dimensional
- wavelet representation
- spread spectrum
- watermarking scheme
- copyright protection
- feature vectors
- digital watermarking
- image compression
- empirical mode decomposition
- discrete wavelet transform
- spatial resolution
- spatial domain
- denoising
- image data
- watermark embedding
- texture characterization
- data hiding
- high speed
- image processing
- residual image