| Application of Embedded Zerotree Wavelet to the Compression of Infrared Spectra |
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| 引用本文： | MengLongLI HuaYiQI FuShengNIE ZhiNingWEN BinKANG. Application of Embedded Zerotree Wavelet to the Compression of Infrared Spectra[J]. 中国化学快报, 2003, 14(11): 1193-1195 |
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| 作者姓名： | MengLongLI HuaYiQI FuShengNIE ZhiNingWEN BinKANG |
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| 作者单位： | [1]CollegeofChemistry.SichuanUniversity.Chenedu610064 [2]CODI,27E.CentralAvenue,Suite11,Paoli,PA19301,USA |
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| 摘 要： | In this paper the embedded zerotree wavelet (EZW) method and Huffinan coding are proposed to compress infrared (IR) spectra. We found that this technique is much better than others in terms of efficiently coding wavelet coefficients because the zerotree quantization is an effective way of exploiting the self-similarities of wavelet coefficients at various resolutions.
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| 关 键 词： | 嵌入式零轴波 压缩 红外光谱 微波转换 化学分析 微波系数 |
Application of Embedded Zerotree Wavelet to the Compression of Infrared Spectra |
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| Meng Long LI,Hua Yi QI,Fu Sheng NIE,Zhi Ning WEN,Bin Kang. Application of Embedded Zerotree Wavelet to the Compression of Infrared Spectra[J]. Chinese Chemical Letters, 2003, 14(11): 1193-1195 |
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| Authors: | Meng Long LI Hua Yi QI Fu Sheng NIE Zhi Ning WEN Bin Kang |
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| Abstract: | In this paper the embedded zerotree wavelet (EZW) method and Huffman coding are proposed to compress infrared (IR) spectra. We found that this technique is much better than others in terms of efficiently coding wavelet coefficients because the zerotree quantization is an effective way of exploiting the self-similarities of wavelet coefficients at various resolutions. |
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| Keywords: | Embedded zerotree wavelet compress infrared spectra wavelet transform. |
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