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David Willingham

Last seen: 1 day ago |  Active since 2016

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Answered
Deep learning toolbox keeps disappearing
Perhaps your preferences directory has become corrupted. Maybe try deleting the preferences directory and restarting MATLAB. To...

4 days ago | 0

| accepted

Answered
Import a trained CNN from tensorflow into MATLAB
Hi Vasu, Models trained in TensorFlow using subclass API are currently not supported using the importTensorFlowNetwork function...

15 days ago | 0

Answered
How do I operate fitnet function of Matlab by Python?
Hi, Here is code in python that will call the neural network training: import matlab.engine eng = matlab.engine.start_matlab(...

2 months ago | 0

| accepted

Answered
How do I operate fitnet function of Matlab by Python?
Try changing this line in python: eng.workspace['net'] = eng.fitnet(10.) to a = matlab.double(10) eng.workspace['net'] = e...

2 months ago | 0

Answered
Made extremely simple model in DeepLearningToolbox, it trained, but I can't run it
Hi William, Can you provide the function fourplaceadder? What type of deep learning model did you train?

2 months ago | 0

Answered
How to transfer a 1D-CNN from Tensorflow?
Hi, are you trying to create the network from scratch? Or does the paper have a link to the TensorFlow code on GitHub? If they ...

2 months ago | 0

Answered
How to implement 1D CNN using deep learning toolbox?
Hi, Support for 1-D layers in MATLAB's deep learning toolbox came in R2021b. If you are using R2021a, you will need to define...

2 months ago | 0

Answered
LSTM Python hyperparameters v MATLAB
Hi Philip, For 1, by default layers are not a "settable" parameter. You need to setup an experiment that tests networks of diff...

2 months ago | 0

Answered
find a invoice slip on a package
If traditional image processing doesn't work, you could possible try to build an object detector based on Deep Learning. The ke...

3 months ago | 0

Answered
How to view predicted output from neural network toolbox?
The predict function.

3 months ago | 0

Answered
Connecting Matlab and Python
Hi, We have some great resources on our GitHub page for calling Python from MATLAB https://github.com/mathworks/matlab-with-py...

3 months ago | 0

Answered
How can I upload my own data to the Cocktail Party Source Separation Using Deep Learning Networks instance?
Hi, The first 4 lines can be ignored. Simply input your own file into the audioread command. [mSpeech,Fs] = audioread("myaudio...

3 months ago | 0

| accepted

Answered
Adaptive Neural Network Simulink
HI Hassan, We do have some informationon incremental learning from MATLAB here: Incremental Learning Overview. But I understand...

3 months ago | 0

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Answered
ANN (Artificial Neural Network) code
Deep Learning networks, like LSTM's (Long Short Term Memory), could also be used to solve this problem. This example Sequence Cl...

3 months ago | 0

Answered
How to add hand-crafted features as an input to a CNN model in MATLAB
Hi, This example shows how to train a model using image and feature data, Train Network on Image and Feature Data. Is this wh...

3 months ago | 2

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Answered
Teacher forcing for a LSTM network
Please see the attached example, trainLSTM_seq2seq. Is this what you were looking for? I.e. an example for a standard LSTM model...

3 months ago | 0

Answered
Teacher forcing for a LSTM network
Hi Philip, This example shows how teacher forcing can be implemented with LSTM's in MATLAB.Sequence-to-Sequence Translation Usi...

3 months ago | 0

Answered
How to customize Neural Networks' activation function
Hi, @Maria Duarte Rosa gave a good answer on how to create a custom activation layer by visiting this page: Define Custom Deep ...

3 months ago | 0

Answered
What are target variables, predictor variables and prior probabilities?
Hi, Please see this page, it describes in detail target variables (predicted reponses), predictor variables and prior probabili...

3 months ago | 0

Answered
How can I implement "FaceNet" for my project?
Have you seen this example on GitHub? https://github.com/matlab-deep-learning/COVID19-Face-Mask-Detection-using-deep-learning

3 months ago | 0

Answered
why Nvidia A100 GPUs slower than RTX 3090 GPUs?
See this answer for an explanation: https://www.mathworks.com/matlabcentral/answers/1711380-rtx-3090-vs-a100-in-deep-learning?s...

3 months ago | 0

| accepted

Answered
deep network designer, how do I test a trained network against a new dataset? I am able to see the predictions for all the images?
Hi Andreea, Firstly, glad to hear your starting your journey of deep learning in MATLAB! Your code will likely look like this:...

3 months ago | 0

Answered
RTX 3090 vs A100 in deep learning.
Hi, What version of MATLAB did you test ResNet out on? I'd recommend running benchmarks on the latest version of MATLAB. Was ...

3 months ago | 0

Answered
Are there any convolutional networks in the DL Toolbox whose output layers are implemented as fullyConnectedLayers?
Hi Matt, In this doc page, it shows an example of a network that has both convolutional layers and full connected layers: http...

3 months ago | 0

Answered
Cannot find the object of 'ONNXParameters' Class after using "Application Compiler".
When using the compiler, sometimes the dependency checker can't find all the object classes. Try addind the function pragma to ...

4 months ago | 0

| accepted

Answered
install GOOGLeNet on a machine with no internet
Have you tried downloading it from the File Exchange on a machine with the internet, then copying it a USB and installing on the...

4 months ago | 0

Answered
How can I perform image classification using Simulink in Matlab
Use the Image Classifier block from the Deep Learning toolbox.

4 months ago | 0

Answered
Loading timeseries data into the deep network designer
Hi, Have you seen this example? Train Network for Time Series Forecasting Using Deep Network Designer

4 months ago | 0

Answered
Solving a non linear ODE with unknown parameter
Hi, Have you seen this example for solving ODE's using Deep Learning in MATLAB? Dynamical System Modeling Using Neural ODE

4 months ago | 0

Answered
LSTM time series forecasting, predicting future values
Hi Stashu, Take a look at this updated example: Time Series Forecasting Using Deep Learning In it there is a section on "cl...

4 months ago | 0

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