Comment by Lanzaa

I'm working on a jpeg2000[0] decoder in Rust:

https://github.com/iszak/jpeg2000

I wanted to learn about wavelet transforms. I also wanted to use Rust in a non-trivial capacity. Since jpeg2000 uses discrete wavelet transforms[1] and doesn't have a Rust implementation it caught my interest.

[0]: https://en.wikipedia.org/wiki/JPEG_2000

[1]: https://en.wikipedia.org/wiki/Discrete_wavelet_transform