A secure watermarking for JPEG-2000.
Yong-Seok SeoMin-Su KimHa-Joong ParkHo-Youl JungHyun-Yeol ChungYoung HuhJae-Duck LeePublished in: ICIP (2) (2001)
Keyphrases
- jpeg compression
- watermarking algorithm
- image compression
- lossy compression
- watermarking scheme
- image watermarking
- digital images
- image authentication
- compression algorithm
- information hiding
- image coding
- compressed domain
- jpeg images
- watermarking technique
- low bit rate
- copyright protection
- fragile watermarking
- dct coefficients
- compression ratio
- coding method
- coded images
- dct domain
- motion estimation
- digital watermark
- security requirements
- lossless compression
- compressed images
- spread spectrum
- user authentication
- authentication scheme
- data hiding
- watermarking method
- watermark detection
- compression standards
- expert group