I am currently trying the object detection training (ssd-mobilenet) from the hello ai world tutorial. I created my own dataset and i have added a few background images to the training dataset. Each background images has its own xml file and contain no label. Below is an example of the xml-file of the background image.
Hi @anasri89, negative training examples are automatically extracted from the dataset by train_ssd.py in a balanced way, so you needn’t manually do it. You should probably add significantly more than 25 images in your dataset though.