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MATLAB
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read medical images (mhd and raw format)
yes，sir，may use some toolbox，such as https://github.com/mattgibb/segmentation/blob/master/matlab/read_mri_data.m https://www.f...
3 years ago | 0
| accepted
How can I read a 12 digit code in a grayscale image?
yes，sir，may be use YOLO to detect and classify，add some cnn process to classify the region image if possible，can just use ctc n...
3 years ago | 0
Error using ./ in train faster RCNN
yes，sir，may be make image size to same，such as augmentedImageDatastore make image to 227*227
3 years ago | 0
Deep learning toolbox keeps disappearing
yes，sir，may be use type=classify(net.Faridtypeclassifier,mat2gray(X));
3 years ago | 0
how to open nrrd format using matlab
yes，sir，may be just modify the function，such as g = nrrdread('Segmentation.nrrd'); figure; imshow(g(:,:,100), [])
3 years ago | 0
| accepted
Remove centroid locations of objects that are too close
yes，sir，may be use pdist2， such as xf = rand(1, 10); yf = rand(1, 10); %using a loop M=[]; for j=1:length(xf) for i=1:...
3 years ago | 1
Why lost original file?
yes, sir, if you save the net to mat file，may be use save file.mat variable, such as save the cnn_model save a.mat cnn_model t...
3 years ago | 0
Exporting the ground truth file in Image labeler isn't working as expected.
yes，sir，may be use save data.mat or save data.mat DataSource LabelDefinitions LabelData wait it done,and then check the data...
3 years ago | 0
How to 'aggregate' a stack of images (picture 1) in matlab as in attached picture 2
yes，sir，may be use eval and for loop to make the structer，such as for i = 1:10 figure(i); imshow(eval(sprintf('df.x%d...
3 years ago | 0
creating a negative class in resnet50 classification model
yes，sir，may be use the score，if score is smaller，such as < 0.1，then make the image as Nan class，and save them to analysis.
3 years ago | 0
| accepted
Selecting multiple ROI in images for processing
yes，sir，may be use roipoly to make shape，such as im = imread('cameraman.tif'); figure; imshow(im); hold on; pts = []; while ...
3 years ago | 0
Using a cell array as input for a for loop
yes，sir，may be check the file，such as for i = 1 : length(uni_path_list) files = spm_select('List', uni_path_list{i}); ...
3 years ago | 0
How to read image character with OCR?
yes，sir，may be vd=find(comp==max(comp)) to find what vd is？ is the vd in range
3 years ago | 0
Extracting max intensity coordinates from image sequence
yes，sir，may be use some index to transfer，such as im = imread('rice.png'); [max_p, ~] = max(im(:)); disp(max_p) ind = find(i...
3 years ago | 0
| accepted
Extract horizontal and vertical lines from raster image
yes，sir，may be use open and close operation，such as load Iraster.mat bw = im2bw(Iraster); bw2 = imclose(bw, strel('line', 1e2...
3 years ago | 0
| accepted
How to fix Image tearing in video ? Why it Happen ?
yes，sir，may be use imresize to make image to smaller，or just use subplot(1,1,1); such as >> im = imread('football.jpg'); >>...
3 years ago | 0
How can I reject an image when the given template is not being matched (depending on any threshold value)?
yes，sir，may be set some thresh to make accept or reject rules，such as % Demo to use normxcorr2 to find a template (a white onio...
3 years ago | 0
| accepted
How to store sequence of images generated from MATLAB online in a Folder
yes，sir，may be check the folder，such as fb = cwtfilterbank('Signallength',length(x),'Wavelet', 'amor'); colormap = jet(128); ...
3 years ago | 1
how to count leaves?
yes，sir，what is leaves，is it the bigger area，may be use image segment，such as im = imread('https://www.mathworks.com/matlabcent...
3 years ago | 0
| accepted
Display same slice across all 3d images in the same folder
yes，sir，may be use for loop to get image list，and use data(:,:,12) to get the 12th slice
3 years ago | 0
Hello! I have an aspheric lens and I need to know the parameters of this lens, for that I need to know the surface's equation, can I use MATLAB to know the lens coordinates?
yes，sir，may be use image segment to get the edge，and then use fit_ellipse to get the parameters，such as im = imread('https://ww...
3 years ago | 0
| accepted
can someone help me edit the code below so that the output image can display the value of rotation angle of the object with axis guide
yes，sir，may be use minboundrect to get the rect area，such as
3 years ago | 0
Apply semanticseg to multiple images
yes，sir，may be make images to image dataset or just to 4-D format，such as >> size(I3) ans = 720 960 3 2 >...
3 years ago | 0
Hi all, how to create image datasets. I need them to train neural networks. I have about 15 to 20 images and I need to turn these images into an image dataset. Please.
yes，sir，may be use cnn transfer to train model，such as unzip('MerchData.zip'); % use image folder to get dataset imds = imag...
3 years ago | 0
Training my YOLOv2 object detector failed
yes，sir，may be use yolo v3、v4 to test，such as https://ww2.mathworks.cn/matlabcentral/fileexchange/72520-yolov3-yolov4-matlab
3 years ago | 0
How to save an image which only display properly using imshow(grayImg,[])?
yes，sir，may be use imwrite(mat2gray(grayImg),outputFileName); and， then to check the file
3 years ago | 0
how can i Find a midline using two lines
yes，sir，which is the center line，is it like this？ may be check https://ww2.mathworks.cn/matlabcentral/answers/1712640-how-...
3 years ago | 0
How to create a centerline between lines in image?
yes，sir，which is the target line，may be check this https://ww2.mathworks.cn/matlabcentral/answers/1712640-how-to-create-centerl...
3 years ago | 0
I am getting error in this imread statement. I don't know where it's wrong, please help, thanks
yes，sir，may be make some parameters to the function，such as re = img2coe3('./1.png', imread('football.jpg'));
3 years ago | 0
How to rotate an image in Matlab
yes，sir，may be rot90，such as im = imread('football.jpg'); for i = 1 : 4 im = rot90(im, 1); figure; imshow(im, []); ...
3 years ago | 0
