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Mohamed Elbeialy

Last seen: presque 3 ans il y a | Actif depuis 2020

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Question

What's the physical meaning of heatmap. Also, what is the meaning of the axis of heatmap( azimuth and elevation)?
What's the physical meaning of heatmap.

presque 3 ans il y a | 1 réponse | 0

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Question

How to generate heeatmap in matlab using based-image method?
How Heatmap get generated in matlab using based- image ethode

presque 3 ans il y a | 1 réponse | 0

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Question

How do I get the confusion matrix for all trained data
How do I get the confusion matrix for all trained data at one set instead of finding a confusion matrix for each set ( training,...

presque 3 ans il y a | 2 réponses | 0

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réponses

Question

how to classify imageData Store images depending on each image's object shape
I have ImageDataStore that has 1000 images and looking to classify each images depending on the shape of the object inside each ...

presque 3 ans il y a | 1 réponse | 0

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Question

How to classify images depending on the shape of each image's object ?

presque 3 ans il y a | 3 réponses | 0

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réponses

Question

Find max value on images
How to find the max value of those punch of images

presque 3 ans il y a | 1 réponse | 1

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Question

How to normalize heatmap image and find the shape info
The following heatmap image is non-normalized and includes RCS info. How to normalize it and use the shape of the object for cla...

presque 3 ans il y a | 1 réponse | 0

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Question

How to creat and plot a confusion matrix of the trained CNN netowork?
I have trained a CNN and result showed down but I would need help to find the confusion matrix of the network validation accurac...

environ 3 ans il y a | 1 réponse | 0

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Question

why a Gray image is shown as a Colored image on CNN deep learning ?
CNN network of deep learning reads my gray image as a colored image. Whenever, tried to change the diminsions to gray [ 227 227 ...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to improve the validation accuracy of the CNN network in deep learing ?
How to increase the validation accuracy to more than 90%? Used Layers and options are following: layers = [ imageInputLay...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to change the imds.Lables to the subfolders names instead of the parent folder ?
I am using ImageDataStore for classifications, However, the imds.Labels of classes shows (the source...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to use the subfolder instead of the parent folder in imageDataStore ?
I am using ImageDataStore for classifications, However, the imds.Labels of classes is (the source folder), and I am looking to u...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to use Matlab to rename multiple images names? How to differ between two images have the same number
How to use Matlab to rename multiple images names? How to differ between two images have the same number, such as car and d...

plus de 3 ans il y a | 1 réponse | 0

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Question

How dispaly .mat as an image, then save it, then crop the saved image from the center ?
-looking to dispaly multi (.mat) files as images -save or crop the center then save the cropped images it

plus de 3 ans il y a | 1 réponse | 0

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Question

How to upload multi files of .mat, then convert to image and crop the center region of the outcome image ? Automatically
- number of .mat files automatically uploaded convert the uploaded files to images crop the centriod of images and save ...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to convert gray image to its original colored image ?
Original color (blue, and yellow )

plus de 3 ans il y a | 1 réponse | 0

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Question

How to noise dataimage store with a specific portion of an external image?
I have a dataimage store and want to noise its images by an external image. However, not use the whole new image, instead use va...

plus de 3 ans il y a | 1 réponse | 0

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Question

How to add a portion of image to another image
How to add different portion of flower's image to car's image

plus de 3 ans il y a | 3 réponses | 0

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Question

Add noise to image-datastore using "Randn" command on Matlab
I have used command Randn, but still give me the same accuraccy result even after changing the noise magnitude. Why accuracy sti...

presque 4 ans il y a | 1 réponse | 0

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Question

Write a function to add "randn" Gaussian noise to an specific percentage of images inside imageData store in matlab

presque 4 ans il y a | 1 réponse | 0

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Question

I have trained 80% of a data image, but want to Rotate and Crop only 10%. How to rotate and crop only the 10% and show cropped image
clear ; clc; imds = imageDatastore('D:\dataimage','IncludeSubfolders',true,'LabelSource','foldernames'); [imdsTrain,imd...

presque 4 ans il y a | 1 réponse | 0

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Question

crop and rotate image
what codes to use to crop and rotate number of images inside an image datastore on matlab?

presque 4 ans il y a | 1 réponse | 0

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Question

Show image of image datastore
What code can be used on Matlab to show a specific image inside image datastore?

presque 4 ans il y a | 1 réponse | 0

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Question

Change the black background to blue (same as the image color)

presque 4 ans il y a | 1 réponse | 0

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Question

How to detect a specific area on image
How to detect the blue are only without white area and numbers?

presque 4 ans il y a | 1 réponse | 0

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Question

How to rotate and rescale a portion of a class images in an image datastore network ?
I have a network of 5 classes and looking to rotate and rescale a portion of images of specifc class , then train, test and vali...

environ 4 ans il y a | 1 réponse | 0

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Question

How to train a network that has multi-classes image classification
I have formulated a code to train an image datastore netwrok that has 5 number of classes, however the valdiation, testing, and ...

environ 4 ans il y a | 1 réponse | 0

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