学科分类
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1 个结果
  • 简介:AmodifiedversionoftheCotte,Lions,MorelandCoiltheoryforimageselectivesmoothingandedgedetectionisproposed.Comparingwiththeirmodel,themostimportantadvantageofthismodificationisthattheconvolutionwithGaussianprocessesinthefilteringprocessisreplacedbysolvinganinitial-boundaryvalueproblemfortheheatequation,whichsimplifiesthenumericalschemetosomeextent.Numericalexperimentsonnaturalimagesarepresentedforthismodel.

  • 标签: Multiscale image analysis EDGE detection PARABOLIC