how to find the features for all the images in single code?

Dear all,

Iam working in GPR signal processing, for B-scan images I want to find the feature set after then i want to apply these features to classifier. I have find some statastical feature based on histogram. every time Iam calculating the features by changing B-scan image. I want to calculate the features foe all images I want to store by using single code please help me.

I have attached my m-file for your reference.

Answer 1

[Rishabh Singh]

myfolder = 'your directory'; %put all your data in a single directory.

if ~isfolder(myfolder)

sprintf("folder does not exist");

end

% Get a list of all files in the folder with the desired file name pattern.

filePattern = fullfile(myfolder, '*.out'); % Change to whatever pattern you need.

theFiles = dir(filePattern);

data = cell(length(theFiles),1);

for k = 1 : length(theFiles)

fprintf('%s \n',theFiles(k).name);

data{k,1} = h5read(append(myfolder,'\',theFiles(k).name));%data cell will store all your data in a single file

end

You can later loop over each data and apply your feature extraction method over each data.

For more information on looping over files refer here.

Hope this helps.

[santhosh kumar buddepu]

thank you sir