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