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David Willingham

MathWorks

Last seen: Today Active since 2016

Deep Learning Product Manager

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  • GitHub Submissions Level 3
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Answered
How to load trained R-CNN model to SIMULINK
As of R2021b, you can simulate and generate code for deep learning object detectors in Simulink®. The Analysis & Enhancement blo...

alrededor de 2 horas ago | 0

Answered
MATLAB on AWS Stack/Instance
Hi Matt, Firstly, if you'd like to automate the creation of the VM on AWS, I'd recommend using our Deep Learning Container on D...

5 días ago | 0

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Answered
How to implement the trained neural network in smulink model?
Is this a shallow network as trained by: https://www.mathworks.com/help/deeplearning/ref/network.train.html If so, have yo...

7 días ago | 0

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Answered
Predictive Maintenance Convolution Neural Network Algorithm Error
Hi, it's difficult to debug based on the error message alone. First things to check: Did the example run without error on yo...

7 días ago | 0

Answered
importKerasNetwork does not work: provide support for importing keras (with tensorflow backend) models with custom layers / custom activation functions
@Sandy Kumar, R2018a is too earlier of a version to try importing. Do you have access to the latest version R2021b or R2021a? I...

11 días ago | 1

Answered
Import yolov5s.onnx with a yolov5ObjectDetector
Hi Niklas, Are you able to point to where the ONNX yolov5 was obtained? It's hard to say why the detector is not there without ...

11 días ago | 0

Answered
Who added Matlab deep learning architectures?
If you go to the MATLAB doc page for each network, it will show the references at the bottom: For example, in Googlenet: htt...

19 días ago | 1

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Answered
Industrial Machinery Anomaly Detection, Part02_Modeling.mlx: extractLabeledData
Hi Juliette, Referring to this GitHub example https://github.com/matlab-deep-learning/Industrial-Machinery-Anomaly-Detection Y...

19 días ago | 0

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Answered
How do I create a 1D CNN
Hi, as of R201b, you can create and train deep learning networks with 1-D convolution and pooling layers for sequence and time s...

25 días ago | 0

Answered
Steps necessary to setup RTX A5000 on Matlab 2019.b or 2020.a
Hi Michel, Full support for Ampere is only available as of R2021a: https://mathworks.com/help/parallel-computing/gpu-support-b...

26 días ago | 0

Answered
Matlab internal error running documentation example
Hi Luke, The example runs fine on my machine running R2021a. What version of MATLAB are you using? (>> ver) David

28 días ago | 0

Answered
How visual speech recognition is done using CNN and LSTM in Matlab?
Hi Shilpa, Here is a good starting page to learning about how Deep Learning can be used in Audio Processing: https://www.mathw...

28 días ago | 0

Answered
How do I import yolov3 onnx model into MATLAB?
Hi Alex, Have you seen that there is access to yolov3 in matlab? https://www.mathworks.com/help/vision/ug/object-detection-usi...

28 días ago | 0

Answered
How can i obtain a Narx block in Simulink independent from the sample time of the identified neural network?
Marco, As the NNet is trained on a specific sample time, it's likely not going to predict well at different sample times. My re...

alrededor de 1 mes ago | 1

Answered
Different Training performance in release 2018 and 2021
Hi Mohamed, Are you referring to this example? https://www.mathworks.com/help/deeplearning/ug/denoise-speech-using-deep-learni...

alrededor de 1 mes ago | 0

Answered
How to handle a special case of missing data in Neural Networks?
Hi Miles, I'd recommend adding additional 2 columns that indicate when Event 2 & 3 are active. I.e. the first column will have...

alrededor de 2 meses ago | 1

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Answered
How to update weight of pre-trained network (Resnet50) using deep network designer
Hi, Deep Network Designer has no capability of editing Weights directly, this is normally done during the training process. Ho...

3 meses ago | 0

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Answered
GPU For Deep Learning Designer
Hi Nitish, Some questions to help debug this issue: What version of MATLAB are you using? What GPU? What NVIDIA library d...

3 meses ago | 0

Answered
How to get encoder and decoder parts of autoencoder in order to stack them?
Hi, That example is using the older Neural Networks functionalilty. I'd recommend looking at one of the examples using the ne...

4 meses ago | 0

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Answered
How to use ANN model as fitness function in genetic algorithm
Hi Rihan, Can I ask what in the model are you trying to optimize? Typically Optimization is used to determine the optimal para...

4 meses ago | 0

Answered
How to split a large image into many small images?
Hi Syed, I'd encourge you to use blockedImage along with blockedImagedatastore, it will help you perform the block operations f...

4 meses ago | 1

Answered
initialization of neural network in simulink
Hi, Are you looking to train a NN model directly from Simulink? Or run a pretrained model in Simulink? A typical workflow we ...

4 meses ago | 1

Answered
How can I install a MATLAB Toolbox from the command line without a GUI?
Hi Pablo, There are 2 ways which you could get VGG-16 from the command line: Approach1: This approach will get you the network...

4 meses ago | 1

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Answered
Deep learning textbook or online course
Hi Omar, I'd recommend starting with our Deep Learning Onramp. David

5 meses ago | 0

Answered
Trained Series Network apply in SIMULINK
Hi Chuan-Yu, As of R2021a there is a stateful-classify block in Simulink. The Stateful Classify block predicts class labels for...

5 meses ago | 0

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Answered
FLOPs of DAG neural network
Hi Dianxin, FLOPs is a performance measure that's not typically used for Deep Learning. Performance can be measured in many way...

5 meses ago | 0

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Answered
Human Detection in MATLAB using Deep Learning (Neural networks)
Hi Mohammad, have you thought about using Object Detectors based on deep learning? This example shows how to use a pretrained o...

5 meses ago | 0

Answered
Training neural network using parallel computing on high-performance computing (HPC) cluster.
Hi Pardhasai, MATLAB Parallel Server enables you to access all the cores on a cluster. It handles all the back end scheduling a...

5 meses ago | 1

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Answered
MATLAB Deep Learning Training with GPU using Neural Networks
Hi Mohammad, As you have pointed out with your application, some deep learning training tasks can take a long time. My suggesti...

5 meses ago | 0

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Answered
LSTM encoder-decoder model
Hi Tomoohiro, See this example of how to perform Time Series Forecasting using LSTM in MATLAB. David

6 meses ago | 0

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