www.gusucode.com > visionhdl 源码程序 matlab案例代码 > visionhdl/HDLTargetedDesign.m

    function [pixOut,ctrlOut] = HDLTargetedDesign(pixIn,ctrlIn)

  persistent filt2d
  if isempty(filt2d) 
      filt2d = visionhdl.ImageFilter(...
          'Coefficients',ones(2,2)/4,...
          'CoefficientsDataType','Custom',...
          'CustomCoefficientsDataType',numerictype(0,1,2),...
          'PaddingMethod','Symmetric');
  end
    
  [pixOut,ctrlOut] = filt2d(pixIn,ctrlIn);
end