JPEG [SEP] named after
most common format for storing and transmitting photographic images on the World Wide Web. These format variations are often not distinguished, and are simply called JPEG.
The term "JPEG" is an initialism/acronym for the Joint Photographic Experts Group, which created the standard. The MIME media type for JPEG is "image/jpeg", except in older Internet Explorer versions, which provides a MIME type of "image/pjpeg" when uploading JPEG images. JPEG files usually have a filename extension of .jpg or .jpeg.
Kakadu (software)
Kakadu is a closed-source library to encode and decode JPEG 2000 images. It implements the ISO/IEC 15444-1 standard fully in part 1, and partly in parts 2-3. Kakadu is a trademark of NewSouth Innovations Ltd.
Kakadu was developed by and continues to be maintained by David Taubman from University of New South Wales (UNSW), Australia. He is also an author of EBCOT, one of the algorithms used in JPEG 2000.
The software library is named after