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纹理提取，图像处理中经常要用的特征提取，尤其是在做跟踪的时候

上传者： mrday | 上传时间：2024/1/20 9:29:28 | 文件大小：3.93MB | 文件类型：zip
纹理提取，图像处理中经常要用的特征提取，尤其是在做跟踪的时候
图像处理中，纹理特征的提取部分代码如下//计算纹理特征voidCTextureDlg::OnBtnComputeTexture(){ doubledEnergy =0.0; doubledEntropy =0.0; doubledInertiaQuadrature=0.0; doubledLocalCalm =0.0; doubledCorrelation =0.0; doubledEnergy1 =0.0; doubledEntropy1 =0.0; doubledInertiaQuadrature1=0.0; doubledLocalCalm1 =0.0; doubledCorrelation1 =0.0; unsignedchar**arLocalImage; arLocalImage=cmatrix(0,m_grayShow.FilterWindowWidth-1,0,m_grayShow.FilterWindowWidth-1); introlltimeH=m_grayShow.ImageHeight/m_grayShow.FilterWindowWidth; introlltimeW=m_grayShow.ImageWidth/m_grayShow.FilterWindowWidth; inti,j; intp,q; //将图像分成若干个窗口，计算其纹理均值 for(i=0;i＜rolltimeH;i++) { for(j=0;j＜rolltimeW;j++) { //首先赋值给子窗口 for(p=0;p＜m_grayShow.FilterWindowWidth;p++) { for(q=0;q＜m_grayShow.FilterWindowWidth;q++) { arLocalImage[p][q]=m_grayShow.ImageArray[i*m_grayShow.FilterWindowWidth+p][j*m_grayShow.FilterWindowWidth+q]; } } m_grayShow.ComputeMatrix(arLocalImage,m_grayShow.FilterWindowWidth); m_grayShow.ComputeFeature(dEnergy1,dEntropy1,dInertiaQuadrature1,dCorrelation1,dLocalCalm1,m_grayShow.PMatrixH,m_grayShow.GrayLayerNum); dEnergy+=dEnergy1; dEntropy+=dEntropy1; dInertiaQuadrature+=dInertiaQuadrature1; dCorrelation+=dCorrelation1; dLocalCalm+=dLocalCalm1; } } dEnergy/=(rolltimeH*rolltimeW); dEntropy/=(rolltimeH*rolltimeW); dInertiaQuadrature/=(rolltimeH*rolltimeW); dCorrelation/=(rolltimeH*rolltimeW); dLocalCalm/=(rolltimeH*rolltimeW); m_dEnergy =dEnergy; m_dEntropy =dEntropy; m_dInertiaQuadrature=dInertiaQuadrature; m_dCorrelation =dCorrelation; m_dLocalCalm =dLocalCalm; UpdateData(false);} 本软件ID:2303737

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评论信息

  • 初学者a:
    用VC6.0实现的纹理特征代码2013-04-18
  • luochengqun1988:
    这些资料挺好的，可以借鉴学习。2013-02-28
  • guokeyou:
    还行，能测出几个参数，可以借鉴一下。2012-08-15
  • xgh918:
    恩，还可以吧，只能测出几个参数，说清楚啊2012-03-02
  • Q281810158Q:
    使用VC6.0实现的纹理特征代码，很实用，希望可以多加点纹理特征2012-01-19

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