No artifact with very high compression.Error resilience functionality for noisy channels allows the transmission of JPEG 2000 images in mobile applications.Lossy and lossless compression: have the choice of loosing quality but having little files or preserve all the quality but still saving a lot of space.Define Region of interest that allows to define some important areas to be compressed at a higher quality than other one.Progressive image reconstruction which allows to see full image even during the transmission process.Higher compression without compromising quality.That’s the reason why JPEG2000 has a number of advantages over the JPEG Format. This is the successor of the well-known traditional JPEG written by the ISO group Joint Photographic Experts Group.Ĭontrary to the technology JPEG which used DCT functions, JPEG2000 technology is based on an mathematical algorithm called wavelets to compress image that provides high compression with image quality superior to all existing standard encoding techniques even at low bit rates. JPEG2000 is the new international standard for image compression method and file format.
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