An optimized selection algorithm via adaptive correlation threshold on integrated chaotic spread-spectrum sequences.
Sijia LiYu-quan MaoBo LiWei-Dong PengXin PeiPublished in: WCSP (2011)
Keyphrases
- selection algorithm
- spread spectrum
- image watermarking
- transform domain
- data hiding
- search algorithm
- digital watermarking
- macroblock
- watermarking scheme
- direct sequence spread spectrum
- data sets
- watermarking algorithm
- computer vision
- feature subset
- edge detection
- classification accuracy
- similarity measure
- machine learning