how to get the extract or get the trained model or weight file after running neural network model(specifically object detection yolo v2 model)

Answer 1

[Srivardhan Gadila]

Once you train the network using trainYOLOv2ObjectDetector, you can access the Network property of the yolov2ObjectDetector as follows:

dagnet = detector.Network

It would be a dagnetwork object and you can access the weights of the individual layers (layers having weights such as conv2d etc.) of the network as follows:

layer2 = dagnet.Layers(2)
weights2 = layer2.Weights;

You can also access them by checking the dagnet variable in the Workspace Browser as well.

Refer to the following pages for more information: yolov2ObjectDetector - properties, DAGNetwork.