Alexnet Re-train

Hi, thank you for the video using Alexnt, but I have a question...

How to do to save the re-training and not have it re-train every time we run the camera?

Thank you a lot.

Answer 1

[Rahul]

Hi @Eduardo Atilano Alba,

In order to avoid re-training your model again and again, consider saving it in the form of a 'mat' file by using the 'save' function and using it again by loading the 'mat' file using 'load' function.

Here is an example:

% Considering 'trainedModel' to be the model you are training
save('myTrainedModel.mat', 'trainedModel');

% Later or in a new session, load the model
loadedData = load('myTrainedModel.mat');
trainedModel = loadedData.trainedModel;

Also consider referring to the following MATLAB Answers and their approaches:

https://www.mathworks.com/matlabcentral/answers/816755-how-to-re-train-a-neural-network

https://www.mathworks.com/matlabcentral/answers/816775-re-training-neural-network-from-previous-state-using-trainnetwork

The following MathWorks documentations can be referred:

'save': https://www.mathworks.com/help/matlab/ref/save.html

'load': https://www.mathworks.com/help/matlab/ref/load.html

Thanks.