High-payload reversible watermarking scheme of vector maps.
Yinguo QiuHehe GuJiuyun SunPublished in: Multim. Tools Appl. (2018)
Keyphrases
- watermarking scheme
- reversible watermarking
- jpeg compression
- video watermarking
- digital watermarking
- error correction
- image authentication
- watermarking algorithm
- spread spectrum
- prediction error
- digital watermark
- copyright protection
- watermarking method
- feature vectors
- image watermarking scheme
- watermarked image
- geometric attacks