New Video Watermark Scheme Resistant to Super Strong Cropping Attacks.
Ming TongTao ChenWei ZhangLinna DongPublished in: J. Information Security (2012)
Keyphrases
- geometric attacks
- video watermarking
- watermarking scheme
- watermark extraction
- jpeg compression
- digital image watermarking
- watermarking algorithm
- image watermarking scheme
- image watermarking
- watermarking technique
- watermark embedding
- watermarking method
- spread spectrum
- compressed domain
- robust watermarking scheme
- digital image watermarking scheme
- watermark detection
- digital watermarking
- copyright protection
- digital images
- image authentication
- video analysis
- digital watermark
- jpeg images
- video sequences
- image normalization
- video data
- multimedia
- fragile watermarking scheme
- wavelet domain
- signal processing
- additive noise
- transform domain
- video content
- geometric distortions
- discrete wavelet transform
- video frames
- blind watermarking