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Frontiers of Electrical and Electronic Engineering

ISSN 2095-2732

ISSN 2095-2740(Online)

CN 10-1028/TM

图/表 详细信息
Medical image lossless compression based on combining an integer wavelet transform with DPCM
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Frontiers of Electrical and Electronic Engineering in China    2009, 4 (1): 1-4.   DOI: 10.1007/s11460-009-0014-1
Abstract   HTML   PDF (131KB)
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test imagesencoding time/sdecoding time/s
DPCMIWTDPCM+ IWTDPCMIWTDPCM+ IWT
Barbara0.410.540.630.240.340.38
Lena0.360.530.610.220.320.36
brain CT0.230.430.510.190.300.35
chest X ray0.340.510.560.200.330.36


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Tab.4 Compare in lossless compression time
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