The results of simulation test on standard images show that the performance of this algorithm is obviously better than that of the standard algorithm (LOCO I) provided by the JPEG LS of ISO.
对标准图像的仿真测试结果表明,该算法的性能明显优于国际标准化组织JPEG - L S提供的标准无损压缩算法。
The image compression standard in PACS now is the JPEG standard based on the DCT (Discrete Cosine Transform) algorithm, which can only be applied in the limited areas.
目前在PACS系统中较多采用的是JPEG图像压缩标准,该标准采用以离散余弦变换算法为主的区块编码方式,但有一定的局限性。
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