drummer

Last seen: 10 days ago

167 total contributions since 2015

Interested on Medical Image Processing;
PET, SPECT, MRI and CT are my scope of interest.

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Question

Using .mat files to train convolutional NN - overfitting issue?
Hi all, I create .mat files out of my 3D dicom images. This is one step of my pipeline to work with a convolutional NN. In the...

1 month ago | 1 answer | 0

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How do i deploy a neural network.
if you had configured your training options, you deploy like this: net = trainNetwork(imds, layers, options) If your're doing ...

2 months ago | 0

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how can i configure my matlab 2020b in ubuntu
when you open the terminal and type: ./matlab doesn't it work?

2 months ago | 0

Question

MATLAB 2020b does not recognize GTX570 even with CUDA 10.2 up-to-date
Hi fellows, My colleague's system is Windows 7 64 bits. All NVIDIA stuff is up-to-date, and we checked also using nvidia-smi c...

3 months ago | 1 answer | 0

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Need this to be used in MATLAB from Python
% to call your function in MATLAB yourResult = marshall_dist(input1, input2) % whatever are your input argument values. ...

3 months ago | 0

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Arrange data based on filenames
Have you tried to use fileparts?

3 months ago | 0

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Read from Excel file as a plain table
Well, if you want to have this specific small table, then you could insert them in MATLAB manually. Would it work? If so, then...

3 months ago | 0

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Combining functions and commands in to one script
Functions by default don't show their scope variables in the workspace. Did you have any error while running your code? If you ...

3 months ago | 0

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imbinarize not working on given image
by using size, you're obtaining the dimension information of the image. So your 3rd coordinate (numberOfColorBands) would be the...

3 months ago | 0

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Can I get automatic image segmentation code for the leaf?
Yes, you can automatically segment the leaf. Could you show us what have you tried so far? =)

3 months ago | 0

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Using MacOS Catalina and can't import any file at all in MATLAB
Did you add the paths the files are placed so MATLAB can see them? You can set the path by clicking in the refered button in en...

3 months ago | 0

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Single Excel (.xslx) with multiple sheets need to plot some columnes.
I encourage you to use readtable rather than xlsread. You can always use the importTool as well. However, readtable is for a si...

3 months ago | 1

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function called “transformer”
What did you try so far? =)

3 months ago | 0

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Matrix question problem solving
What did you try so far? =)

3 months ago | 0

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How to save a matrix from an object with unknow name?
Try yourMatrix = cell2mat(struct2cell(YourStructure)); Cheers

3 months ago | 0

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MATLAB 2020b Installer Getting Stuck
Do you have admin credentials to install MATLAB?

3 months ago | 0

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Calling the set of images in subfolder from augmented image datastore
By your last three lines, you can do the following: Xtrain1 = XTrain.Files(1:60); XTrain2 = XTrain.Files(61:120); XTrain3 = X...

3 months ago | 1

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Convert 2D image into 3D (to get the x y z coordinates of the image)
Tecnically, with only one single 2D image, you cannot obtain a tridimensional image. As you might know, a 2D image has [x, y] d...

3 months ago | 0

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Need to detect the edges of a rectangle using Image processing?
What if you use dilation-erosion approaches?

3 months ago | 0

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How to implement neural network on a small dataset for binary classification?
Check this video about.

3 months ago | 0

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Large files won't load.
"But I'm stuck and confused by this type name value pair thing with the following error. Specify the 'Type' name-value pair ar...

3 months ago | 0

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Match the resolution of images in the x and y directions
Do you want to make a square image out of a rectangular image? An example could help. If your image is [128, 256] You can res...

3 months ago | 0

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Combining functions and commands in to one script
You can write your pipeline as a regular script, calling your input files, processing, and obtaining your result. As you're up-...

3 months ago | 0

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How to covert cartesian or polar to pixel coordinates?
I wonder there's a misunderstanding... cartesian and pixel coordinates are related to the FOV (field-of-view) of the image in t...

3 months ago | 0

Question

Training network after combining two imds
Hi all, I'm trying to use a combined dataset to train my network imds and augImds worked great. Then I combine(imds, augImds...

3 months ago | 0 answers | 0

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Resize the images without deforming them
you're trying to resize 200x200 to 100x100 images. scale = 0.5; J = imresize(I,scale); % using scale rather than your final o...

3 months ago | 1

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I need help on cell array and Imaging processing
figure(); for i = 1:10 subplot(4,5,i); imshow(TestData.Files{i}); end Hi. It's probably your argument for imshow t...

3 months ago | 0

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how to start graph in matlab from the origin?
xlim[yourInitialRange, yourEndRange] % Specifically xlim[0, 100]; % check if it works. % Cheers

3 months ago | 1

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Change histogram to more bars
This doc for histogram has the info to play with the number of bins in your histogram If you're using such command, you can do ...

3 months ago | 1

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How to update the value of the variable
Try this workaround clear clc syms forced velocityd densityd density dynamicviscosityd accelerationd Diameterd viscosityd Len...

3 months ago | 0

drummer

Last seen: 10 days ago

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