lech king

Last seen: plus de 2 ans il y a | Actif depuis 2020

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How to record the results of neural network training
Hi I have trained a neural network Which items should I save to record my final results for academic presentation? I want the...

plus de 2 ans il y a | 1 réponse | 0

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Question

How much can a graphics card make a difference in neural networks?
Hello I did not have access to the graphics card to train the neural network that I implemented and I use a server system with ...

presque 3 ans il y a | 1 réponse | 0

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Question

Recognize images that are not recognized correctly
Hello I extract parts of the lungs from the CT scans, but in some cases this extraction is not done properly. There are many ...

presque 3 ans il y a | 1 réponse | 0

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How to determine the correct number of Validation Frequency during neural network training
Hello How is the appropriate and optimal value for parameter Validation Frequency and mini batch size calculated? Assuming we ...

presque 3 ans il y a | 1 réponse | 0

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Question

data augmentation in CNN
Hello I am going to train a squeezenet to detect CT scans in two classes of people with covid19 and healthy people, assuming th...

presque 3 ans il y a | 1 réponse | 0

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Question

The reason for the sudden changes in the amount of accuracy in the MATLAB Deep Learning application?
My goal is to detect corona from CT scan using neural networks (squeezenet). i have 2 classes of positive corona or negative cor...

environ 3 ans il y a | 1 réponse | 0

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Question

Where is the problem with this code?
I will receive this message after entering the information(dsnew) into the deep learning application invalid training data for ...

environ 3 ans il y a | 1 réponse | 0

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Question

Identify the lungs from a CT scan
Hi I want to first identify the lungs in the CT scan image of people with covid 19 disease and then separate them and remove th...

environ 3 ans il y a | 1 réponse | 0

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Question

How to add Gaussian noise to the pictures in ImageDatastore
Thank you for guiding me Is my understanding of these codes correct? Assuming that variable Train contained one hundred images...

environ 3 ans il y a | 1 réponse | 0

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Question

Fill missing parts of the image
I want to separate the part related to the lungs from the CT scans, but in some image, important information from the image is l...

environ 3 ans il y a | 1 réponse | 1

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Question

How to apply a function to a large number of images
I have written an image processing function When there is only one image, for load image using imread and save the result with...

environ 3 ans il y a | 1 réponse | 0

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Question

How to remove image margins
After extracting the required parts from a CT scan, I also intend to remove the extra margins of the image (black parts around t...

environ 3 ans il y a | 2 réponses | 0

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Question

How to extract specific parts of a matrix
In a 512 x 512 matrix where each cell has a number between 0 and 1000, a large part of the cells in this matrix, for example, co...

environ 3 ans il y a | 2 réponses | 0

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Question

How to find the maximum density inside a matrix
I threshold a CT scan and then label it using command bwlabel and then complete it using morphological commands. For the case...

environ 3 ans il y a | 1 réponse | 0

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Question

need help in confusion matrix details
Hi After training a network, I got this matrix Can you explain the percentages written in the last row and column? Does MATLA...

environ 3 ans il y a | 1 réponse | 0

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Question

how fined vector index
I have a vector of 60,000 x 1, each part containing the values 0-9 What do I need to do to find out in which cells, for example...

environ 3 ans il y a | 1 réponse | 0

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Question

How to create a tree ??
How do I make a tree like this so that its offspring can be separated? Of course, the tree I want will be 17 levels Build with...