A blind video watermarking algorithm robust to lossy video compression attacks based on generalized Newton complex map and contourlet transform.
Milad Jafari BaraniPeyman AyubiMilad Yousefi ValandarBehzad Yosefnezhad IraniPublished in: Multim. Tools Appl. (2020)
Keyphrases
- watermarking algorithm
- video compression
- video data
- image watermarking
- watermark extraction
- watermarking technique
- lossy compression
- motion compensation
- watermarking scheme
- motion estimation
- jpeg compression
- signal processing
- video coding
- wavelet domain
- watermark detection
- copyright protection
- geometric distortions
- low bit rate
- video content
- video sequences
- digital watermarking
- video analysis
- compression ratio
- discrete wavelet transform
- image denoising
- motion compensated
- video frames
- motion vectors
- watermarked image
- multiresolution
- digital images
- macroblock
- image compression
- multimedia
- multiscale
- wavelet transform
- denoising
- high quality
- dct coefficients
- lossless compression
- image quality
- high frequency