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Maria Duarte Rosa


MathWorks

14 total contributions since 2017

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Answered
How can I use importKerasNetwork function to Import a pretrained VGGFace Keras network and weights?
Hi Ibrahim, you first need to install and run the python package as described in the GitHub page to obtain the model (including ...

8 Tage ago | 0

Answered
Correct weight Initialization in CNN
In R2019a, the following weight initializers are available (including a custom initializer via a function handle): 'glorot' (de...

12 Tage ago | 0

Answered
How can I use importKerasNetwork function to Import a pretrained VGGFace Keras network and weights?
Hi Ibrahim, layers = importKerasLayers(modelfile) imports the architecture and weights of Keras models saved as .h5 files. Thes...

12 Tage ago | 0

| accepted

Answered
What is the order of the InputWeigths vector in a NARX net?
Hi Francisco, One suggestion is to use genFunction(net) to generate a MATLAB script from the trained network that contains all ...

12 Tage ago | 0

| accepted

Answered
How can we train images in matlab using Deep learning?
Please see here for different examples of how to use Deep Learning for Image Processing, including image super-resolution: http...

3 Monate ago | 0

Answered
weight balancing in pretraining networks.
Once can define a custom weighted classfication layer: https://www.mathworks.com/help/deeplearning/ug/create-custom-weighted-cr...

3 Monate ago | 0

Answered
How to customize Neural Networks' activation function
For Deep Learning networks one can create a custom activation layer using: https://www.mathworks.com/help/deeplearning/ug/defin...

3 Monate ago | 0

Answered
How to get deep learning layer output size?
Hi Itzik, Have you tried analyzeNetwork? https://www.mathworks.com/help/deeplearning/ref/analyzenetwork.html

3 Monate ago | 1

| accepted

Answered
deepdream error at cuda
Hi Michael, thanks for your question. deepDreamImage does not currently support DAG networks, such as GoogLeNet, and there is n...

3 Monate ago | 0

| accepted

Answered
what is the difference between LayerGraph and DAGNetwork in deep learning?
LayerGraphs and Layers contain the network architecture (for DAGs and Series networks, respectively). These objects are then pas...

5 Monate ago | 0

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Answered
Differences between "nntools" and "neural network fitting app"
'nntools' is an older GUI for neural networks comparing to 'nnstart' and the other GUIs featured in 'nnstart', such as the 'neur...

mehr als ein Jahr ago | 0

Answered
LSTM Layer Architecture: LSTM units and sequence length
Hi Otto, The outputSize of a LSTM layer is not directly related to a time window that slides through the data. The entire seq...

mehr als ein Jahr ago | 1

Answered
Neural Network: output representation (output layer)
Can you treat the problem as an object detection one? If so, then this example might help: <https://www.mathworks.com/help/vi...

mehr als ein Jahr ago | 0

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Answered
Plot validation curve of Neural Network
Hi Jacky, When you work with imageDatastore you do not need to pass the files and labels separately into trainNetwork and als...

mehr als ein Jahr ago | 0