一种利用变阶小波变换和HVS特性的生物医学图像渐进压缩方案

Canadian Conference on Electrical and Computer Engineering 2001. Conference Proceedings (Cat. No.01TH8555) Pub Date : 2001-05-13 DOI:10.1109/CCECE.2001.933569

M. Bouziane, R. Noumeir, C. Gargour

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引用次数: 1

摘要

我们提出了一种渐进式医学图像压缩方案。该方法基于小波滤波的子带编码，并采用基于人类视觉特征的量化方法。对所提出的压缩方案的每一步都进行了优化，并给出了CT脑图像的压缩结果。

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A progressive scheme for biomedical image compression using variable order wavelets transforms and HVS characteristics

We propose a progressive compression scheme for medical images. Our approach is based on subband coding by wavelet filters and uses a quantification method based on the human vision characteristics. Each step of the proposed compression scheme has been optimized and results are presented for a CT brain image.

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来源期刊

Canadian Conference on Electrical and Computer Engineering 2001. Conference Proceedings (Cat. No.01TH8555)

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