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JPEG 2000 (JP2) is an image compression standard and coding system. It was developed from 1997 to 2000 by a Joint Photographic Experts Group committee chaired by Touradj Ebrahimi (later the JPEG president), [1] with the intention of superseding their original JPEG standard (created in 1992), which is based on a discrete cosine transform (DCT), with a newly designed, wavelet-based method.
superseded by Jpeg XL Yes FPX: FlashPix (1.0.2) .fpx image/vnd.fpx Gerber Format: The Gerber Format Specification ... image/jpeg General purpose Yes JPEG 2000:
JPEG 2000's lossless mode runs more slowly and has often worse compression ratios than JPEG LS on artificial and compound images [12] [13] but fares better than the UBC implementation of JPEG LS on digital camera pictures. [14] JPEG 2000 is also scalable, progressive, and more widely implemented. [citation needed]
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The JPEG 2000 standard was introduced in 2000. [42] In contrast to the DCT algorithm used by the original JPEG format, JPEG 2000 instead uses discrete wavelet transform (DWT) algorithms. [43] [44] [45] JPEG 2000 technology, which includes the Motion JPEG 2000 extension, was selected as the video coding standard for digital cinema in 2004. [46]
Continuously varied JPEG compression (between Q=100 and Q=1) for an abdominal CT scan. JPEG (/ ˈ dʒ eɪ p ɛ ɡ / JAY-peg, short for Joint Photographic Experts Group and sometimes retroactively referred to as JPEG 1) [2] [3] is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography.
The JPEG XL Image Coding System [7] is a royalty-free open standard for a compressed raster image format. ... AVIF, WebP, and JPEG 2000. History. In 2015, ...
NITF has adopted the ISO/IEC 15444-1 standard for imagery compression, JPEG 2000. Commercial implementations of the standard are largely driven by marketability to the DoD and IC. The current standard that defines NITF 2.1 is the Joint BIIF Profile (JBP), version 2024.1 (JBP-2024.1), dated 13 June 2023, which superseded MIL-STD-2500C CN2 in ...