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  2. JPEG 2000 - Wikipedia

    en.wikipedia.org/wiki/JPEG_2000

    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.

  3. Comparison of graphics file formats - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_graphics...

    This is a comparison of image file formats (graphics file formats). ... image/jpeg General purpose Yes JPEG 2000: Joint Photographic Experts Group 2000

  4. File:Comparison between JPEG, JPEG 2000 and JPEG XR.png

    en.wikipedia.org/wiki/File:Comparison_between...

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  5. File:Comparison between JPEG, JPEG 2000, JPEG XR and HEIF.png

    en.wikipedia.org/wiki/File:Comparison_between...

    This is a comparison between JPEG 2000, JPEG XR, JPEG and HEIF. GIMP 2.10.4 was used to create this picture. The image is an updated version, adding comparison with HEIF, of an older image:

  6. Lossless JPEG - Wikipedia

    en.wikipedia.org/wiki/Lossless_JPEG

    JPEG 2000 includes a lossless mode based on a special integer wavelet filter (biorthogonal 3/5). 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]

  7. JPEG XL - Wikipedia

    en.wikipedia.org/wiki/JPEG_XL

    The JPEG XL call for proposals [9] talks about the requirement of substantially better compression efficiency (60% improvement) comparing to JPEG. The standard is expected to outperform the still image compression performance shown by HEIC, AVIF, WebP, and JPEG 2000.

  8. Image file format - Wikipedia

    en.wikipedia.org/wiki/Image_file_format

    JPEG 2000 is a compression standard enabling both lossless and lossy storage. The compression methods used are different from the ones in standard JFIF/JPEG; they improve quality and compression ratios, but also require more computational power to process. JPEG 2000 also adds features that are missing in JPEG.

  9. File talk : Comparison between JPEG, JPEG 2000 and JPEG XR.png

    en.wikipedia.org/wiki/File_talk:Comparison...

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