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 .
The construction of multidimensional morphological wavelets is addressed by combining mathematical morphology with multidimensional wavelets. First, the multidimensional multi-channel 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.
出处
《自动化学报》
EI
CSCD
北大核心
2003年第5期726-732,共7页
Acta Automatica Sinica
基金
SupportedbytheVisitingScholar'sFundsofKeyLaboratoryofElectro opticalTechnique ,ChongqingUniversity
