A generic collusion attack optimization strategy for traditional spread-spectrum and quantization index modulation fingerprinting.
Hui FengLangxiong GanHefei LingFuhao ZouZhengding LuPublished in: Multim. Tools Appl. (2015)
Keyphrases
- optimization strategy
- spread spectrum
- data hiding
- optimization algorithm
- error correction
- spatial domain
- image watermarking
- transform domain
- watermark embedding
- copyright protection
- watermarking algorithm
- lossy compression
- watermarking technique
- digital watermarking
- watermarked image
- bit error rate
- optical flow
- watermarking scheme
- motion estimation