利用差分编码改进基于模型的心电压缩的压缩比

2011 IEEE International Conference on Bioinformatics and Biomedicine Workshops (BIBMW) Pub Date : 2011-11-12 DOI:10.1109/BIBMW.2011.6112502

Z. Passand, M. Azarnoosh

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引用次数: 0

摘要

本文提出了一种提高基于模型的心电压缩技术的压缩比的方法。该方法利用心电信号的准周期特性，采用差分编码提高压缩比。结果表明，与传统的基于模型的心电压缩相比，该方法将压缩比提高了约两倍。

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Improved compression ratio for model-based ECG compression using differential coding

This article proposes a technique to improve compression ratio for model-based ECG compression techniques. The proposed technique takes advantage of the quasi-periodic nature of ECG signals and uses differential coding to increase the compression ratio. It is shown that the proposed technique increase the compression ratio by a factor of about two compared to conventional compression ratio for model-based ECG compressions.

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2011 IEEE International Conference on Bioinformatics and Biomedicine Workshops (BIBMW)

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