The image compression unit USES the JPEG standard and performs by an integrated JPEG codec ZR36060, which can create JPEG standard data stream.
图像的压缩采用JPEG标准,利用JPEG编解码芯片ZR 36060完成,ZR 36060可以生成完全符合JPEG标准的数据流。
Compared with the JPEG standard, JPEG2000 standard adopts some different compress technique, such as the Discrete Wavelet Transform, Embedded Coding and so on.
与传统的JPEG标准相比,JPEG2000标准采用了离散小波变换、内嵌编码等技术,从而具有了渐进传输、感兴趣区域压缩、抗误码等新特性。
Using the new compression standard JPEG2000 is proposed as a resolution to medical image compression in PACS to replace the JPEG standard now under use in PACS.
针对PACS系统中的医学影像压缩存在的问题,提出了采用新的静态图象压缩标准JPEG2000,取代当前系统中使用的JPEG图像压缩标准。
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