标准编号：ISO/IEC 15444-2:2004
中文名称：信息技术 JPEG2000图像编码系统 第2部分：扩展名/AMD2延伸性能标记分割
英文名称：Information technology — JPEG 2000 image coding system: Extensions — Part 2:
发布日期：2004-05
标准范围
This Recommendation | International Standard defines a set of lossless (bit-preserving) and lossy compression methodsfor coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images.This Recommendation | International Standard:– specifies extended decoding processes for converting compressed image data to reconstructed imagedata;– specifies an extended codestream syntax containing information for interpreting the compressed imagedata;– specifies an extended file format;– specifies a container to store image metadata;– defines a standard set of image metadata;– provides guidance on extended encoding processes for converting source image data to compressedimage data;– provides guidance on how to implement these processes in practice.
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