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See also: "JPEG 2000 § Motion JPEG 2000

MJ2, first defined by Part 3 of the ISO Standard for JPEG 2000 ISO/IEC 15444 in November 2001[1] (ISO/IEC 15444-3:2002) as a standalone document, has later been defined by ISO/IEC 15444-3:2007, ISO/IEC 15444-3:2007/Amd 1:2010, additional profiles for archiving applications, and by ISO/IEC 15444-12 which defines the JPEG 2000 "base media format, which contains the timing, structure, and media information for timed sequences of media data.

The standard is available for download from "ITU-T as their Recommendation T.802.[2]

MPEG vs MJ2[edit]

Motion JPEG2000 was always intended to coexist with "MPEG. Unlike MPEG, MJ2 does not implement "inter-frame coding; each "frame is coded independently using JPEG 2000. This makes MJ2 more resilient to propagation of errors over time, more scalable, and better suited to networked and point-to-point environments, with additional advantages over MPEG with respect to random frame access,[3] but at the expense of increased storage and bandwidth requirements.

See also[edit]


  1. ^ "Motion JPEG 2000 Part 3". Joint Photographic Experts Group, JPEG, and Joint Bi-level Image experts Group, JBIG. Retrieved 21 June 2014. 
  2. ^ "T.802 : Information technology - JPEG 2000 image coding system: Motion JPEG 2000". January 2005. Retrieved 21 June 2014. 
  3. ^ Hunter, Jill. "Digital cinema reels from motion JPEG2000 advances". EETimes. EETimes. Retrieved 21 June 2014. 

External links[edit]

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