The Construction of Multidimensional Morphological Wavelets Based on Lifting Scheme
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摘要: 研究基于提升方案的高维形态小波构造方法.结合数学形态学和高维小波分析来构造 高维形态小波.提出高维多通道形态小波构造的一般性框架--高维多通道提升方案.采用最大 值(最小值)形态算子构造一维多通道Haar形态小波和高维多通道Haar形态小波.最后通过两 个例子说明形态小波变换的优点和可行性.Abstract: The construction of multidimensional morphological wavelets is addressed by combining mathematical morphology with multidimensional wavelets. First, the multidimensional multichannel lifting scheme, a general framework of multidimensional morphological wavelet construction, is presented. Then the multidimensional multi-channel Haar morphological wavelets are constructed with max (min) operator. Finally, two examples are given to reveal the advantages and applicability of morphological wavelets.
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Key words:
- Wavelet /
- morphology /
- multidimensional morphological wavelet /
- lifting scheme
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