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基于提升方案的高维形态小波构造

黄向生 杨小帆 王阳生

自动化学报2003,Vol.29Issue(5):726-732,7.
自动化学报2003,Vol.29Issue(5):726-732,7.

基于提升方案的高维形态小波构造

The Construction of Multidimensional Morphological Wavelets Based on Lifting Scheme

黄向生 1杨小帆 2王阳生3

作者信息

  • 1. 中国科学院自动化研究所,北京,100080
  • 2. 重庆大学计算机学院,重庆,400044
  • 3. 重庆大学光电技术及系统重点验室,重庆,400044
  • 折叠

摘要

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.

关键词

小波/形态学/高维形态小波/提升方案

Key words

Wavelet/morphology/multidimensional morphological wavelet/lifting scheme

分类

信息技术与安全科学

引用本文复制引用

黄向生,杨小帆,王阳生..基于提升方案的高维形态小波构造[J].自动化学报,2003,29(5):726-732,7.

基金项目

Supported by the Visiting Scholar′s Funds of Key Laboratory of Electro-optical Technique, Chongqing University ()

自动化学报

OA北大核心CSCDCSTPCD

0254-4156

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