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Extracting Corner Features with PCA and feeding it to neural network
adil - 2021-06-30

I am doing a project on vehicle type classification with Neural Networks( classification basis is => sedan,pick up,hatchback,etc type vehicles.) I am ...

Crossentropy loss function - What is a good performance goal?
Mirko_hob - 2021-06-30

Good Afternoon, Looking around ANSWER and exploring GOOGLE GROUPS i found this method by Dr. Greg Heath to define a valid training goal for the MSE pe...

NARXNET closed-loop vs open-loop
Yevgeniy_arabadzhi - 2021-06-29

I have three questions regarding the difference between a closed-loop and an open-loop narxnet, and it's behavior. First, a little about the problem I...

how to predict from a trained neural network ?
Greg_keath - 2021-06-29

Hello I am trying to use neural network to make some prediction based on my input and target data. I have read all related tutorial in Matlab and also...

How we do transfer learning using pretrained models with grey scale images as input
rajesh_rajan - 2021-06-29

if we planned to do a training using greyscale images with pretrained model. It will show error. Is there is any method to train these type of images....

Why does not Matlab use the full capacity of my computer while training a neural network?
christoph_müßig - 2021-06-29

My goal is to train a neural network to classify objects form pictures of my webcam. I use transfer learning with Alexnet and I have a labeled trainin...

How can predict multi step ahead using Narnet
coqui - 2021-06-29

I want to predict the future prices, I have used only the daily historical prices as input. I can predict only one step ahead using this code:     c...

How to create a Target data ? Neural Network Tool
Nikolak65 - 2021-06-28

Hello, I want to make a feedforward backpropagation neural network in order to solve a classification problem. Let's say I want to import a data set f...

How to compute the derivative of the neural network?
Filipe_ew - 2021-06-28

Hi, Once you have trained a neural network, is it possible to obtain a derivative of it? I have a neural network "net" in a structure. I would like to...

How can I improve generalization for my Neural Network?
gracesmith96 - 2021-06-28

How can I improve generalization for my Neural Network?   I have a network that is trained with very low error but it does not perform well with new ...

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