Robust digital image watermarking method against geometrical attacks.
Bum-Soo KimJae-Gark ChoiChul-Hyun ParkJong-Un WonDong-Min KwakSang-Keun OhChang-Rim KohKil-Houm ParkPublished in: Real Time Imaging (2003)
Keyphrases
- digital images
- watermarking method
- digital watermarking
- copyright protection
- watermarking technique
- watermarked image
- watermark detection
- image watermarking
- watermarking scheme
- image authentication
- spread spectrum
- highly robust
- watermarking algorithm
- black and white
- discrete wavelet transform
- jpeg compression
- multiresolution
- jpeg images