Analyse and Improve Watermark Compression

[mhellmeier]

🚀 Feature Request

Current Problem

The compression of a watermark can be used as an optional feature inside the watermarker library. There are a lot of other, partly better compression algorithms available.

Proposed Solution

It should be analyzed and checked if other compression algorithms are available in scientific publications or state-of-the-art implementations that can be used.

Additional Context

Notice: Remember that the build target of the watermarker library can be set to Java or JavaScript. When implementing an external library, it must be available in Java and JavaScript.