Arjun Desai

Last seen: 約4年前 | 2018 年からアクティブ

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質問

How can we save neural network with best validation loss
Currently I am using the trainNetwork command to train my network model. I want to save the model with the best running validati...

7年弱前 | 0 件の回答 | 1

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質問

How can we save neural network with best validation loss
Currently I am using the trainNetwork command to train my network model. I want to save the model with the best running validati...

7年弱前 | 1 件の回答 | 2

1

回答

質問

Adding image brightness data augmentation to neural network preprocessing
Currently the augmentedImageDatastore does not support brightness (intensity) augmentation. Could this feature be added in the f...

7年弱前 | 1 件の回答 | 0

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質問

Can you plot the gradient for CNNs using trainNetwork?
I am using the _trainNetwork_ command to train my network, but noticed that there is no way to plot the gradients over iteration...

7年弱前 | 1 件の回答 | 1

1

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質問

Can we change the input size of a pretrained network for transfer learning
I want to use transfer learning on the Resnet-50 architecture trained on Imagenet. I noticed that the input size into the Resnet...

7年弱前 | 1 件の回答 | 2

1

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質問

How can we recover the network state at iteration T
I am using a validation set to determine stop training when the validation loss stops decreasing. I have my validation patience ...

7年弱前 | 1 件の回答 | 0

1

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質問

Why can augmentedImageDatastore cannot handle non-categorical variables
When I initialize an _augmentedImageDatastore_ object, I tried to pass in a 4D input matrix and a 1D vector of numeric labels (0...

7年弱前 | 0 件の回答 | 0

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質問

Can we customize the loss function of CNN in MATLAB 2018a
How can we build a custom loss function for our CNN in MATLAB 2018a?

7年弱前 | 1 件の回答 | 2

1

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質問

Weighting Classes in a Binary Classification Neural Network
I am building a binary classification neural network. The last 3 layers of my CNN architecture are the following: fullyConn...

7年弱前 | 0 件の回答 | 0

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質問

GPU overload - specifying gpus using parpool
I am currently trying to train a neural network using multiple gpus on my machine. Currently, I have 4 Titan V gpus, and have be...

7年弱前 | 1 件の回答 | 0

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質問

VideoReader Frame Extraction Artifacts and Inversion in MATLAB 2018a
I am had an application running on MATLAB 2015aSP1 that I want to port over to MATLAB 2018. However, I am having an issue with _...

7年弱前 | 1 件の回答 | 0

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回答