how to read a folder of images in matlab and how Labels the images like human with bag and with out

i want to read the multiples images in the folder and i am using imgSet function in matlab but facing this error

Error using imageSet/parseDirInput (line 131)

Input, imageLocation, must be a valid folder name or a cell array of image file locations.

here is my code

classes = {'human with bag', 'human without bag'}; %

trainingDataSizePercent = 30;

numberOfClusters = 500;

imgSets = [];

imgFolder = fullfile(matlabroot, 'toolbox', 'vision', 'visiondata','imageSets');

imgSets = imageSet(imgFolder,'recursive');

for i = 1:length(classes)

imgSets = [ imgSets, imageSet(fullfile('imgSets', classes{i})) ];

end

Answer 1

[KALYAN ACHARJYA]

i want to read the multiples images in the folder?

how to read a folder of images in matlab?

Images=dir('C:\complete_folder_path\folder_name\*.png');
%.................................................^^ Note of image format
for i=1:length(Images)
ImgName=strcat('C:\Research\IIT D Lab\hand_2101\',Images(i).name);
InputImage=imread(ImgName);
%Do operation 
end

Hope it helps!

Any issue let me know?

[Muhammad Usman]

thx alot

Answer 2

[Mrutyunjaya Hiremath]

% imgSets = [];
imgFolder = fullfile(matlabroot, 'toolbox', 'vision', 'visiondata','imageSets');
imgSets = imageSet(imgFolder,'recursive');
for i = 1:length(imgSets)
    for j = 1:length(imgSets(i).ImageLocation)
        %         imgSets = [ imgSets, imageSet(fullfile('imgSets', classes{i})) ];
        imgName = cell2mat(imgSets(i).ImageLocation(j));
        inputImage=imread(imgName);
        figure(1), imshow(inputImage);
    end
end