JPEG 2000 offers new ways to deal with compressed images. With JPEG2000 it is possible to extract various resolutions, qualities, components, or spatial regions without decompressing the entire file. The features are similar to those of CREW , but internals are fairly different. Software JJ2000 is a Java implementation of the JPEG 2000 standard written by a team from Canon, EPFL, and Ericsson. Registration allows access to source code, Java byte code, and html documentation.
Registration allows access to source code for demonstration and academic purposes only.
Sample compressor, decompressor, transcoder, and viewer are available for Windoze, source code available for a fee, commercial use available for a higher fee. It will actually be JJ2000 or JasPer or both. The JPEG 2000 Verification Model was used by the committee to develop the standard. It is available only to members of the committee and only for experimental use. Migrator 2000 is a set of tools and more for encoding, decoding and parsing JPEG 2000.