A Digital Watermarking Algorithm Based on Chaotic Sequence
2005
The digital watermarking technology is an important means of protecting digital products. In this paper a digital watermarking algorithm based on chaotic sequence is proposed. Before the watermarking is embedded into the original image, it should be shuffled by the random sequence produced by a chaos (machine). The method of determining the position of embedded watermarking is edge extraction and it is easy to realize.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI