Based on Motion Characteristics to Calculate the Adaptive Embedding Tolerance for Imperceptible Video Watermarking.
Zhi LiSusumu YamamotoTakashima YouichiXiaowei ChenPublished in: CAD/Graphics (2007)
Keyphrases
- video watermarking
- spread spectrum
- watermarking scheme
- data hiding
- watermark detection
- watermarking technique
- watermarking algorithm
- motion estimation
- image sequences
- watermark embedding
- optical flow
- digital images
- signal processing
- copyright protection
- digital watermarking
- error correction
- jpeg compression
- watermarked image
- image watermarking
- watermarking method
- image processing