计算机工程与应用Issue(21)：195-199,204,6.DOI:10.3778/j.issn.1002-8331.1212-0026
基于EMD和自适应提升小波分析的图像增强
Image enhancement based on EMD and adaptive lifting wavelet transform
摘要
Abstract
An effective algorithm of image enhancement based on empirical mode decomposition and adaptive lifting wavelet analysis is presented. The image signal is decomposed to a number of IMF function via EMD;each IMF function is processed by adaptive lifting wavelet transform. The experiments of image enhancement show that this method is efficient and practical.关键词
提升小波变换/经验模式分解/自适应提升小波变换/图像增强Key words
lifting wavelet transform/Empirical Mode Decomposition(EMD)/adaptive lifting wavelet transform/image enhancement分类
信息技术与安全科学引用本文复制引用
李广琼,陈荣元..基于EMD和自适应提升小波分析的图像增强[J].计算机工程与应用,2014,(21):195-199,204,6.基金项目
国家自然科学基金（No.41101425）；湖南省科技计划项目（No.2012FJ4108）。 （）
