Research on robust audio zero watermarking algorithm based on discrete cosine transform
This paper mainly uses the discrete cosine transform algorithm characteristics, combined with the “zero watermarking” embedding features, to improve the robustness of the watermark algorithm, to balance the uncoordinated relationship between robustness and transparency.
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
|
| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2020/05/matecconf_cscns2020_03014.pdf |