JPEG2000 is a standard for image compression method and file format. This is the successor of the well-known traditional
JPEG format written by the ISO group Joint Photographic Experts Group. JPEG2000 is an image coding system that uses state-of-the-art
compression techniques based on
wavelet technology. Its
architecture lends itself to a wide range of uses from portable
digital cameras to advanced pre-press, medical imaging and other key sectors. Compared to JPEG, JPEG2000 offers higher compression without compromising quality, progressive image reconstruction,
lossy and
lossless compression, and the JP2 file format (.jp2) is
XML based
metadata.