Robust watermark detection against D-A/A-D conversion for digital cinema using local auto-correlation function.
Min-Jeong LeeKyung-Su KimHae-Yeoun LeeTae-Woo OhYoung-Ho SuhHeung-Kyu LeePublished in: ICIP (2008)
Keyphrases
- correlation function
- watermark detection
- image watermarking
- geometric distortions
- spread spectrum
- watermarking algorithm
- watermarking scheme
- digital watermarking
- watermarking technique
- copyright protection
- digital images
- image retrieval
- jpeg compression
- signal to noise ratio
- multi view
- watermarking method
- mutual information