There seems to be two questions to be addressed.
- It is important to understand the kind of data being exported from the Image Labeller app. You can read about that here. It is expected for the ‘gTruth’ object to only maintain a correspondence to the labelled image stored in the ‘PixelLabelData’ folder. Here’s an example that will help make this clear.
- Regarding using the labelled data to train a network, you would have to call the appropriate function as mentioned here. Based on what you’ve explained in your question, it seems likely to me that you will need the pixelLabelTrainingData function. You can also check out examples from objectDetectorTrainingData to see if it helps with understanding better.
