Introduction - If you have any usage issues, please Google them yourself
Scrambling Algorithm Based on Multiple Watermark hide - single watermark embedding algorithm tiqu - single watermark extraction algorithm duohide - multiple watermarking algorithm duotiqu - multiple watermark extraction algorithm compression algorithms other small bag is for the provision of services, not carefully described. There are also some attacks algorithm test used to detect performance. When running a program, you need to enter some code on matlab themselves, before running