An Echo-Hiding Watermarking Technique Based on Bilateral Symmetric Time Spread Kernel.
Shuang-An ChouShih-Fu HsiehPublished in: ICASSP (3) (2006)
Keyphrases
- watermarking technique
- digital images
- copyright protection
- digital watermarking
- watermarking scheme
- data hiding
- image watermarking
- watermarking algorithm
- digital image watermarking
- compressed domain
- robust watermarking
- digital content
- high frequency
- feature space
- image authentication
- computer simulation
- multimedia content
- high quality
- high level
- computer vision
- color images
- optical flow