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JPEG全名为Joint Photo-graphic Experts Group(联合摄影专家组),它是一个在国际标准组织(ISO)下从事静态图像压缩标准制定的委员会。它制定出了第一套国标静态图像压缩标准:ISO 10918-1就是我们俗称的JPEG了。JPEG 2000正式名称为“ISO 15444”,同样是由JPEG组织负责制定。JPEG2000具有更高压缩率以及更多新功能,被认为是互联网和无线接入应用的理想影像编码解决方案。
The full name of JPEG is Joint Photo-graphic Experts Group, a committee engaged in the development of static image compression standards under the International Organization for Standardization (ISO). It developed the first GB static image compression standard: ISO 10918-1 is what we commonly call JPEG. The formal name for JPEG 2000 is ISO 15444, which is also the responsibility of the JPEG organization. With higher compression rates and more new features, JPEG2000 is considered the ideal video encoding solution for Internet and wireless access applications.