JPEG-LS / LOCO-I compression library

What implementations are available for the JPEG-LS compression standard? JPEG-LS is the new (relatively speaking) lossless JPEG format based on the HP LOCO-I (LOw COmplexity LOssless COmpression for Images) algorithm.

I am aware of the HP reference implementation which appears to no longer come with source code, and the following third-party implementations:

UBC, CharLS , Clu开发者_Go百科nie

The CharLS library seems to be the most current and only one that is actively maintained. Are there any other implementations available that I have missed?

I am mainly interested in 16-bit grayscale compression and need a version that works (or can be adapted to work) on Win32. An implementation or wrapper compatible with Delphi would be ideal. CharLS seems to be quite good, but is C/C++ rather than pure C library and cannot be directly linked into a Delphi application due to its use of C++ features.

As i remember teh JPEG-LS is part of the JPEG 2000 specs, so somethig count propobly be found searching for that.
Se also Free JPEG2000 Library or SDK for de-compression

Leadtools.com have a comercial library