CODEWITHSUNDEEP
matlab
user1146895
user1146895

Reputation: 51

Matlab access directory

I want to calculate the comparison between my Ground Truth and Segmentation result, both were saved in different directory in main_folder, and I want to access it, but it seemed that I can't access the data inside the directory. Can someone help me whats wrong with the code.

Here is the code : 

addpath('main')
currentDir=pwd; % current directory in main_folder 
cases=dir('Casos_img');
interp=1;
ori=1;
ASMvGT=zeros(0,1);
for c=3:size(cases,1)
     caseName=cases(c).name;
     gt_case=[currentDir '\Casos_combine\' cases(c).name]; %'
     % ground truth combined
     [~,~,~,volumeL,volumeR]=load_file(gt_case,0,ori);
     ind= volumeR>0;volumeGT=volumeL;volumeGT(ind)=1;
     [GT1 GT2 GT3]=ind2sub(size(volumeGT),find(volumeGT>0));GT=[GT1 GT2 GT3];

     segm_case=[currentDir '\Casos_img\' cases(c).name]; %'
     [~,~,~,volumeL,volumeR]=load_file(segm_case,0,0);
     ind= volumeR>0;volumeS=volumeL;volumeS(ind)=1;
     [ASM1 ASM2 ASM3]=ind2sub(size(volumeS),find(volumeS>0));ASM=[ASM1 ASM2 ASM3];

     [hd,~]=HausdorffDist(GT,ASM);
     ASMvGT=[ASMvGT;hd];%/numel(volumeGT)];

end
save resultshd ASMvGT

I can't get the volume with load_file function, because when I debug it the problem is I can't acces the data inside the directory. Please help me with this, thank you in advance.

Upvotes: 1

Views: 282

Answers (2)

Autonomous
Autonomous

Reputation: 9075

Use addpath(genpath("___address of main_folder___"))

Put the address of your main folder above. Replace the first line of your code with above line. You have only written addpath('main'). Therefore, it does not add subfolders and thats why probably you are getting error. genpath creates list of subfolders and thus if you combine addpath and genpath, the current folder as well as all of its subfolders will get added.

Upvotes: 0

Shai
Shai

Reputation: 114786

use chdir and fullfile command to create file names with full paths.

Upvotes: 1

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