What do I need to change in matlab example?

Hello, I want to train ssd object detector with own dataset of 1865 images… what do i have to change in the code in this example to run the code corectly? https://www.mathworks.com/help/deeplearning/ug/object-detection-using-ssd-deep-learning.html

Answer 1

[Sulaymon Eshkabilov]

If you look at carefully to the documentation, it states explicitly that you'd need to load your data:

...
data = load('vehicleDatasetGroundTruth.mat');
vehicleDataset = data.vehicleDataset;

That means what you should do is to create data store of your images: see DOC how to create data store images.

Step 1. Create a data store from your images using: imageDatastore()

Step 2. Load your created data store (Optional: to create one .mat file and then load the file is optional. Only if you want to keep/store all your created data sets in one *.mat file)

Step 3. Start simulation

[Adrian Kleffler]

Hello Sulaymon, yes that’s what i already did. But is there anything else what i need to change? Don’t I have to change the values of anchor boxes somehow? Or can I leave them like it is shown in example?