Converting MATLAB code to Java code

Question

I need to call this MATLAB code from Java code. The code clusters an image according to the specified number of clusters and the specified initial cluster centers (i.e. [176;137] in this code).

nrows = size(a_image,1);
ncols = size(a_image,2);
double_a_2_image = double(reshape(a_image,nrows*ncols,1));
nColors = 2;

[cluster_idx_2_a cluster_center] =     
kmeans(double_a_2_image,nColors,'distance','sqEuclidean','start',repmat([176;137], 
[1,1,3]));

a_pixel_labels_2 = reshape(cluster_idx_2_a,nrows,ncols);
figure('Name','a* image labeled by cluster index: 2 colors'),imshow(a_pixel_labels_2,  
[]);

What is the best tool to convert this code into jar file (or maybe .class file)? Another point: I need to run the resulted jar file on a machine that do not have matlab installed. Is that possible or should I install MATLAB Compiler Runtime (MCR) on this machine?

Coulis · Accepted Answer · 2014-04-04 14:48:00Z

2

A simple search on google gives you this link : MATLAB Builder JA, which generate a Java wrapper around your MATLAB code. And for your second question, you won't need it, as the wrapper is taking care of the MATLAB code itself.

answered Apr 4, 2014 at 14:48

Coulis

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