论文部分内容阅读
１概述JPEG２０００是由ISO和IEC最新推出的新一代静止图像压缩标准。它采用了先进的压缩技术，不但提供了更好的压缩性能，而且提供了更多的功能和更大的灵活性。JPEG２０００拥有以下主要特点：（１）低码率下的超级压缩性能；（２）连续色调和二值压缩；（３）无损和有损压
1 Overview JPEG2000 is a new generation of still image compression standard newly introduced by ISO and IEC. It uses advanced compression technology, not only provides better compression performance, but also provides more functionality and greater flexibility. JPEG2000 has the following main features: (1) super compression performance at low code rate; (2) continuous tone and binary compression; (3) lossless and lossy pressure