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, with the intention of superseding their original discrete cosine transform (DCT) based JPEG standard with a newly designed, wavelet-based method. The standardized filename extension is .jp2 for ISO/IEC 15444-1 conforming files and .jpx for the extended part-2 specifications, published as ISO/IEC 15444-2. The registered MIME types are defined in RFC 3745. For ISO/IEC 15444-1 it is image/jp2.


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, with the intention of superseding their original discrete cosine transform (DCT) based JPEG standard with a newly designed, wavelet-based method. The standardized filename extension is .jp2 for ISO/IEC 15444-1 conforming files and .jpx for the extended part-2 specifications, published as ISO/IEC 15444-2. The registered MIME types are defined in RFC 3745. For ISO/IEC 15444-1 it is image/jp2.
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JPEG 2000

JPEG 2000(ジェイペグにせん)は,静止画像圧縮技術及び同技術を用いた画像フォーマットの呼称である.ISOとITUの共同組織であるJoint Photographic Experts Groupによって,国際標準化が進められており,ISO/IECの規格書15444およびITU-Tの勧告書Rec.T.800シリーズとして出版されている.


JPEG 2000(ジェイペグにせん)は,静止画像圧縮技術及び同技術を用いた画像フォーマットの呼称である.ISOとITUの共同組織であるJoint Photographic Experts Groupによって,国際標準化が進められており,ISO/IECの規格書15444およびITU-Tの勧告書Rec.T.800シリーズとして出版されている.
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