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How To Prevent an Infinite Recursion?

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kamarthi vanitha
kamarthi vanitha 2018-12-4
回答： Yap emmanuel 2019-1-26
error is cleared..
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Jan
Jan 2018-12-4
This line looks strange:
result = bilateralfilter_mex bilateralfilter_mex(I, hwsize, sscale, iscale);
Stephen23
Stephen23 2018-12-4
@kamarthi vanitha: note that bilateralfilter.m is copyright code. Do you have permission to distribute it publicly?

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回答（2 个）

Image Analyst
Image Analyst 2018-12-4
What are you passing in as input arguments?
We don't have the mex file, so we can't run it ourselves.
Set a breakpoint at the mex file call. Run these lines of code, either in the m-file before the mex file call, or at the command line when you stop at the breakpoint there.
whos I
whos hwsize
whos sscale
whos iscale
What do you see in the command window?
Seems like they cause the mex file to try to create a gigantic array.
Yap emmanuel
Yap emmanuel 2019-1-26
d_mx = 0;
idx = 0;
for a = 2:n-1
d = sqrt((x_np - Pts_in(1,2:n-1)).^2 + (y_np - Pts_in(2,2:n-1)).^2);
d_mx = max(d);
if d > d_mx;
idx = a;
d_mx = d;
end
end
k = length(d);
% % recursively call of the function
% for t = 1:k
if d_mx > epsilon
teil_1 = rdpa(Pts_in(:,1:idx),epsilon);
teil_2 = rdpa(Pts_in(:,idx:n-1),epsilon);
Pts_out = [teil_1(:,1:length(teil_1)-1) teil_2(:,1:length(teil_2))];
else
Pts_out = [Pts_in(:,1) Pts_in(:,n)];
end
end
For this code i receive the answer: Out of memory. The likely cause is
an infinite recursion within the
program.
Que faire s'il vous plait ca dure depuis un temps.

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