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Last change
on this file since 40 was
40,
checked in by sommeria, 15 years ago
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-relabel_i_j added to the svn (relabel an image series with two indices)
-Menu projection Object added to uvmat, rationalizes the call of projection objects (to improve yet)
-get_plot_handles: modified in relationwith the Menu projection object
-mouse_down: corrected in relation with previous change in field transforms
-transform_field functions added to the svn
-set_object and keyboard_callback: cleaning
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File size:
476 bytes
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| 1 | function DataOut=im_filter(DataIn,Calib)
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| 2 | np=20 %size ofthe filtering window
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| 3 | %definition of the cos shape matrix filter
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| 4 | ix=[1/2-np/2:-1/2+np/2];%
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| 5 | del=np/3;
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| 6 | %fct=exp(-(ix/del).^2);
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| 7 | fct2=cos(ix/((np-1)/2)*pi/2);
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| 8 | %Mfiltre=(ones(5,5)/5^2);
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| 9 | Mfiltre=fct2'*fct2;
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| 10 | Mfiltre=Mfiltre/(sum(sum(Mfiltre)));%normalize filter
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| 11 |
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| 12 | DataOut=DataIn; %default
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| 13 |
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| 14 | Atype=class(DataIn.A)% detect integer 8 or 16 bits
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| 15 | DataOut.A=filter2(Mfiltre,DataIn.A);
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| 16 | DataOut.A=feval(Atype,DataOut.A);
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| 17 | |
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