11/30230507 DC现行
BS ISO/IEC 15444-2 AMD3. Information technology. JPEG 2000 image coding system. Extensions. Extended ROI boxes, XML boxing, compressed channel definition boxes, representation of floating point data and box-based file format for JPEG-XR
出版：British Standards Institution
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基本信息
标准编号： 11/30230507 DC
发布时间：2011/4/6 0:00:00
标准类别：Draft
出版单位：British Standards Institution
标准页数：37
标准备注
© British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
等同采用的国际标准
ISO/IEC 15444-2:2004 - Identical
