Out of memory. The likely cause is an infinite recursion within the program. Error in resample1 (line 6) y = resample1(x, type, shift, extmod);

%

img = double(imread('barbara.jpg','jpg'));
%end
[row col] = size(img);
ndir = [2 2 1 1 0];

for j = 1:5
    for k = -2^(ndir(j)):2^(ndir(j))
        coeff_h{j}(:,:,k+(2^(ndir(j))+1)) = obtain_shear_coeff(img,[3 3 4 4 5],ndir(j),'hor',j,k);
        %Keep only the highest magnitude
         ind=coeff_h{j}(:,:,k+(2^(ndir(j))+1))<0;
         coeff_h{j}(:,:,ind)=0;
         
        coeff_v{j}(:,:,k+(2^(ndir(j))+1)) = obtain_shear_coeff(img,[3 3 4 4 5],ndir(j),'ver',j,k);
    end
end

% Display original image

colormap gray;
subplot(1,1,1), imagesc( img, [0 255] ) ; 
title( sprintf('Original Image' )) ;

% Display shearlet coeff for horizontal cone

figure; clf;
colormap gray;
tmp1 = []; tmp2 = []; tmp3 = []; tmp4 = []; tmp5 = [];
for k = 1:9
    if k < 9 
        tmp1 = [ tmp1; coeff_h{1}(:,:,k); 255*ones(5,col/2) ];
    else
        tmp1 = [ tmp1; coeff_h{1}(:,:,k)];
    end
end
for k = 1:9
    if k < 9 
        tmp2 = [ tmp2; coeff_h{2}(:,:,k); 255*ones(5,col/4) ];
    else
        tmp2 = [ tmp2; coeff_h{2}(:,:,k)];
    end
end
for k = 1:5
    if k < 5
        tmp3 = [ tmp3; coeff_h{3}(:,:,k); 255*ones(5,col/8) ];
    else
        tmp3 = [ tmp3; coeff_h{3}(:,:,k)];
    end
end
for k = 1:5
    if k < 5 
        tmp4 = [ tmp4; coeff_h{4}(:,:,k); 255*ones(5,col/16) ];
    else
        tmp4 = [ tmp4; coeff_h{4}(:,:,k)];
    end
end
for k = 1:3
    if k < 3
        tmp5 = [ tmp5; coeff_h{5}(:,:,k); 255*ones(5,col/32) ];
    else
        tmp5 = [ tmp5; coeff_h{5}(:,:,k)];
    end
end

subplot(1,5,1), imagesc( tmp1 ) ; 
subplot(1,5,2), imagesc( tmp2 ) ; 
subplot(1,5,3), imagesc( tmp3 ) ; 
title( sprintf('Shearlet Coefficients for horizontal cone' )) ;
subplot(1,5,4), imagesc( tmp4 ) ; 
subplot(1,5,5), imagesc( tmp5 ) ; 

% Display shearlet coeff for vertical cone 

figure; clf;
colormap gray;
tmp1 = []; tmp2 = []; tmp3 = []; tmp4 = []; tmp5 = [];
for k = 1:9
    if k < 9
        tmp1 = [ tmp1 coeff_v{1}(:,:,k) 255*ones(row/2,5) ];
    else
        tmp1 = [ tmp1 coeff_v{1}(:,:,k)];
    end
end
for k = 1:9
    if k < 9
        tmp2 = [ tmp2 coeff_v{2}(:,:,k) 255*ones(row/4,5) ];
    else
        tmp2 = [ tmp2 coeff_v{2}(:,:,k)];
    end
end
for k = 1:5
    if k < 5
        tmp3 = [ tmp3 coeff_v{3}(:,:,k) 255*ones(row/8,5) ];
    else
        tmp3 = [ tmp3 coeff_v{3}(:,:,k)];
    end
end
for k = 1:5
    if k < 5
        tmp4 = [ tmp4 coeff_v{4}(:,:,k) 255*ones(row/16,5) ];
    else
        tmp4 = [ tmp4 coeff_v{4}(:,:,k)];
    end
end
for k = 1:3
    if k < 3
        tmp5 = [ tmp5 coeff_v{5}(:,:,k) 255*ones(row/32,5) ];
    else
        tmp5 = [ tmp5 coeff_v{5}(:,:,k)];
    end
end

subplot(5,1,1), imagesc( tmp1 ) ; 
title( sprintf('Shearlet Coefficients for vertical cone' )) ;
subplot(5,1,2), imagesc( tmp2 ) ; 
subplot(5,1,3), imagesc( tmp3 ) ; 
subplot(5,1,4), imagesc( tmp4 ) ; 
subplot(5,1,5), imagesc( tmp5 ) ; 

[linou landini]

Help me plzz

[Steven Lord]

Nowhere in this code does a call to resample1 appear. Nor is resample1 a function in MATLAB.

which -all resample1

'resample1' not found.

Show us the definition of the resample1 function. Based on the error message it calls itself and because you're receiving an error if it is intended to be recursive it's missing the base case condition (that returns an answer without making a recursive call.)

[Image Analyst]

In addition to what Steve said above (click Show comments), attach barbara.jpg, obtain_shear_coeff.m, and resample1.m so we can run your code.

Your m-file is not called resample1.m and you're calling resample1.m inside of it are you?

TUTORIAL: How to ask a question (on Answers) and get a fast answer

[linou landini]

% This routine is copied from Contourlet Toolbox. 


function y = resample1(x, type, shift, extmod)

y = resample1(x, type, shift, extmod);

% Resampling according to shear matrix [1 s ; 0 1] 
% See source code resample1.c

[linou landini]

help me plzz @Steven Lord @Image Analyst

[Image Analyst]

@linou landini okay . . . you're partially helping us help you but not completely.

TUTORIAL: How to ask a question (on Answers) and get a fast answer

1. What happened when you did what Steve said?
2. And you didn't attach the ''barbara.jpg' I asked for.
3. Finally, the Contourlet Toolbox is not a Mathworks product. We don't have it and you didn't give a link to it. Maybe since it's some third party function you should ask that third party.

Help us to help you. Right now we can't.

[linou landini]

[linou landini]

@Image Analyst I sent you the picture

Answer 1

[Steven Lord]

I'm not familiar with this third-party Contourlet Toolbox (you may need to talk to the author of that toolbox for help) but this comment in resample1.m (which is NOT going to work as written) makes me wonder if resample1.m was a "backup" for a MEX-file and was never intended to be executed.

% See source code resample1.c

Did the installation instructions for this toolbox instruct you to run a command to build MEX-files?

[linou landini]

@Steven Lord No , just I run this code that I transmitted to you , but the error is displayed : Out of memory. The likely cause is an infinite recursion within the program.

[linou landini]

@Steven Lord @Image Analyst do you test the code using this image ?

[Walter Roberson]

Which version of ShearLab did you install? Where did you get it from?

[linou landini]

@Walter Roberson version 1.10 . I didn't install, but just put the code and ran shearlab 1.1 .m. here is execution:

[Walter Roberson]

ShearLab-1.1 arrives with .mexw32 files, suitable only for use with MATLAB 32 bit R2015b or earlier.

You need to use mex to build each of the .mex files for your system.

Look in the directories for .mexw32 files. You will need to generate code for each of them. For example, possibly

mex reshape1.c

[linou landini]

@Walter Roberson I found files called mdwt.mexw32

But how do i perform this step "You will need to generate code for each of them" ?

[Image Analyst]

The "mex" command will regenerate the mex file, if it's not already included in your installation package from the third party Toolbox publisher.

Sorry, but many of us don't want to go to the trouble of downloading (and possibly buying) some third party toolbox just to help you. Maybe the publisher has a support forum, or you can call them.

[Walter Roberson]

http://shearlab.math.lmu.de/software#shearlab11 has download links for 64 bit MATLAB

[linou landini]

@Image Analyst @Walter Roberson Yes I download the shearlab11 but when I run the shearlab this error is displayed.

Error using mex

Access denied; check that you have permissions to access 'C:\Program

Files\MATLAB\R2016a\toolbox\ShearLab-1.1\MEX'.

and it's the same when i run in my office C:\Users\TOSHIBA\Desktop\ShearLab-1.1

[linou landini]

@Steven Lord @Walter Roberson I followed their steps https://www.youtube.com/watch?v=12XRTUqG94Y but the same error

[Steven Lord]

As that message suggests, please consult your system administrator (someone in your IT department) for help in determining why you don't have permissions to access the file in your installation.

[linou landini]

@Steven Lord I don't know anybody

[Steven Lord]

Contact Technical Support for help getting the mex command working on your machine.

[linou landini]

@Steven Lord can i work online? because I did not find the solution!

[linou landini]

@Steven Lord can i work Mex in window 64? yet I installed it using video youtube

[Walter Roberson]

You should never install a third-party software package under the MATLAB installation directory.

Also, you will need to install a third-party compiler. The ones that will work on your R2016a are listed at https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/sysreq/files/SystemRequirements-Release2016a_SupportedCompilers.pdf

Note that all of the Visual Studio versions that it lists are "Professional" editions. In your release, the "Express" and "Community" editions will not work.

[linou landini]

@Steven Lord@Image Analyst@Walter Roberson how to upgrade MEX32 to MEX64 to execute in Matlab 64?

[Walter Roberson]

You cannot upgrade mexw32 to mexw64. If you have source code you can recompile.

However, I do not understand why you would do that. I posted a link earlier to the place that has windows 64 executables.

[linou landini]

@Walter RobersonI did not find any link that runs the code in 64bit, can you give me plz

I downloaded shearlab1.1(64 bit window) in the site http://shearlab.math.lmu.de/software but the same error

[Walter Roberson]

http://shearlab.org/files/software/WinMac64_ShearLab-1.1.zip

[linou landini]

@Walter Roberson yes but the same error

[Walter Roberson]

I repeat, "You should never install a third-party software package under the MATLAB installation directory."

The Shearlab files should not be placed under C:\Program Files . Put them in one of your own directories.

[Walter Roberson]

Please show the current error message.

I have no idea about inverse shearlet.

[linou landini]

@Walter Roberson hi, when I run the shearlab file '' Pathnames Successfully Set "but when i tested the code the same error

[Walter Roberson]

Please show the output of

which -all resample1
which -all demo_shear_coeff

demoloc = which('demo_shear_coeff');
demodir = fileparts(demoloc);
ls( fullfile(demodir, '*.mex*') )

[linou landini]

@Walter Roberson here is the result of mex

[linou landini]

@Walter Roberson I put the MinGW folder on the folder in C:\Program Files (x86)\mingw-w64\i686-8.1.0-posix-dwarf-rt_v6-rev0\mingw32\bin

[Walter Roberson]

I had a closer look at the installation files.

Sorry, but ShearLabs-1.1 is not suitable for installation on Windows Vista or later.

It is also not suitable for installation on any Intel or ARM based Mac -- only for the PowerPC Mac running OS 9.

It might be possible to adapt the installation files to work on later versions, but the installation files that come with it are old

[linou landini]

@Walter Roberson what is the solution? but may computur is windows 64

[Walter Roberson]

The solution is for someone to take the time to write new installation code and new installation instructions.

[linou landini]

@Walter Roberson what are the instructions?

[Walter Roberson]

Someone would have to redesign the installation code. The installation instructions would depend upon how they decided to redesign it.

[Steven Lord]

At this point, I think probably you'd be better served contacting the author and/or maintainer of ShearLab and asking for help getting it installed and working on your system. Then that person or group of people may want to revise their installation code and/or instructions.

[linou landini]

@Steven Lord who is the maintainer of ShearLab??

[Walter Roberson]

@linou landini

http://shearlab.math.lmu.de/contact

[linou landini]

@Walter Roberson thank you but the email address is not functional of maintainer of shearlab!

[Walter Roberson]

http://shearlab.math.lmu.de/team

[linou landini]

@Walter Roberson it's the same thing, the email of each personal is not functional!

[Melika Azmoun]

hi, linou landini.

Was the problem solved?

Can you guide me too?

Because I also have the same problem.

[Walter Roberson]

I got no response when I wrote to people there.