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Last seen: presque 4 ans il y a | Actif depuis 2020

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Error using gpuArray/reshape (Number of element must not change)
I have refer the following file exchange for dual input layer CNN. Kenta (2020). Image Classification using CNN with Multi Inpu...

presque 4 ans il y a | 1 réponse | 0

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Multi input convolutional neural network
How to implement three stream convolutional neural network. I was tried to use the following file exchange which is the implemen...

presque 4 ans il y a | 1 réponse | 0

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Multi stream CNN implementation
i have designed CNN and it is trained with dataset stored in XTrain image datastore. layers = [ imageInputLayer([227 227...

environ 4 ans il y a | 1 réponse | 0

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using my function for folder of images
This is the code for finger region localization. i need to use this code for the images in the folder. my images are in the f...

environ 4 ans il y a | 1 réponse | 0

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Question

testing accuracy, FAR and FRR for CNN
I have designed my CNN with deep network designer app. I having validation accuracy and loss graph. But i need tesing accuracy a...

environ 4 ans il y a | 1 réponse | 0

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Question

Explicitly split the imagedataset into training and testing set
I having dataset contains 1800 images in 10 subfolders. Each subfolder contain 180images. I want to split my dataset into Train...

environ 4 ans il y a | 1 réponse | 0

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Data preparation for CNN
I have image folder with 10 subfolders. Each subfolder contain 180 images. I need to call first 60 images in each subfolder and...

environ 4 ans il y a | 1 réponse | 0

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Calling the set of images in subfolder from augmented image datastore
I have the database contain 180 images in per subfolder. I have 10 subfolder. I have to assign first 60 images in each subfolder...

environ 4 ans il y a | 1 réponse | 0

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Question

CNN accuracy testing with deep network designer app
I have designed CNN (with name mylayers.mat) using Deep Network Designer App. My input databse is stored in the folder (myfolder...

environ 4 ans il y a | 1 réponse | 0

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Question

Splitting the database in matlab
I am work on neural network for finger vein authentication application. I'm going to use SDUMLA-HMT database which contain finge...

environ 4 ans il y a | 1 réponse | 0

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Question

Feature values from deep neural network
I'm working on feature extraction from finger vein image. I have craeted the required network. But i don't get the clear idea ab...

environ 4 ans il y a | 1 réponse | 0

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Question

more than one input image to deep network desinger app
How to give more(here three) input to the single deep neural network. I need to fuse the features extracted from the three imag...

environ 4 ans il y a | 1 réponse | 0

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Question

Image resizing using augmentedImageDatastore
i tried to resize the image stored in the following path. C:\Users\manjurama\Desktop\study\PG\PROJECT\finger vein database\datab...

environ 4 ans il y a | 2 réponses | 0

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Question

Doubt in the specific line
could you please explain the following code? k = zeros(img_h, img_w, 4); k(:,:,1) = (fxx./((1 + fx.^2).^(3/2))).*fvr; % hor ...

plus de 4 ans il y a | 2 réponses | 0

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réponses

Question

third index in three dimention array
kindly explain me about the following line Vt = zeros(img_h, img_w, 4); i know the following line if(img_h=2, img_w=3) ze...

plus de 4 ans il y a | 2 réponses | 0

2

réponses

Question

replicate and convolution in imfilter function
h = (1/(2*pi*sigma^2)).*exp(-(X.^2 + Y.^2)/(2*sigma^2)); hx = (-X/(sigma^2)).*h; kindly explain the following line especia...