Video Watermarking Algorithm based on Combined Transformation and Digital Holography.
De LiXueZhe JinJongWeon KimPublished in: VISIGRAPP (3: VISAPP) (2016)
Keyphrases
- watermarking algorithm
- jpeg compression
- signal processing
- image watermarking
- video sequences
- spread spectrum
- video data
- watermarking scheme
- digital holography
- wavelet domain
- video content
- multimedia
- digital watermarking
- copyright protection
- video frames
- video analysis
- watermarking technique
- watermark detection
- image denoising
- feature extraction
- dct coefficients
- high frequency
- image processing
- phase shifting
- digital image watermarking
- computer vision