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KMID : 0372919890100020173
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Journal of Biomedical Engineering Research
1989 Volume.10 No. 2 p.173 ~ p.178
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Medical Image Data Compression Using a Variable Block Size Vector Quantization
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박종규
정회룡/주창희/최종수/김영구/김건상
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Abstract
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A vector quantization technique using a variable block size was applied to image compression of digitized X -ray films. Whether the size of VQ block should be subdivided or not is determined experimentally by the threshold value. The simulation result shows that the performance of the proposed vector quantizer is suitable for the medical image coding, which is applicable to PACS( Picture Archiving and Communication System).
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KEYWORD
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