i ran this code :
my_folder = 'D:\pcd\tester\ocr\training_set\training_set';filenames =dir(fullfile(my_folder,'*.bmp'));total_images = numel(filenames);input108_2 = [];se = strel('square', 3);pad = 2;%ft =[];
for n = 1 : total_images fullname = fullfile(my_folder, filenames(n).name); %our_images = logical(imread(fullname));
rgb = rgb2gray(imread(fullname)); bw = im2bw(rgb, graythresh(rgb)); bw2 = bwareaopen(bw, 15); %bw2 = padarray(bw2, [pad pad], 'both'); % Adding Pads
iedge = edge(uint8(bw2)); % edge detection operation
imdilate = imdilate(iedge, se); % dilation operation
imfill = imfill(imdilate, 'holes'); our_images = imfill & bw2; thinImage = bwmorph(our_images, 'thin', Inf); % thinning Operation
%thinImage = thinImage(pad+1:end-1, pad+1:end-1); % Removing Pads
feature = feature_extract(thinImage); input108_2 = [input108_2; feature']; end
but i got this error message:
Function 'subsindex' is not defined for values of class 'strel'.Error in dataTrain (line 17) imdilate = imdilate(iedge, se); % dilation operation
i'd seen for line that given error. but i think there isn't something wrong with it.
Please someone help me to solve this.
Thanks before
Best Answer