2D matched filtering

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fred bnm
fred bnm 2015-11-23
编辑： fred bnm 2015-11-24
how to perform 2D matched filtering on image.
% Gaussian kernel definitions
match_filt1 = exp(-(x.*x)/(2*sigma*sigma));
match_filt2 = max(match_filt1)-match_filt1;
% finding the correct orientation which is the orientation with maximum filter response
  2 个评论
Geoff Hayes
Geoff Hayes 2015-11-23
Fred - how is the code related to your question? Please clarify and describe exactly what you are attempting.

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