将MATLAB代码转换为Java代码 [英] Converting MATLAB code to Java code

问题描述

我需要从Java代码中调用此MATLAB代码.该代码根据指定的聚类数量和指定的初始聚类中心对图像进行聚类(即此代码中的[176; 137]).

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,  
[]);

将这段代码转换为jar文件(或.class文件)的最佳工具是什么?另一点:我需要在未安装matlab的计算机上运行生成的jar文件.可以吗?还是应该在这台机器上安装MATLAB Compiler Runtime(MCR)?

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?

推荐答案

在Google上进行的简单搜索即可为您提供以下链接:

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.

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