title: Retrain Tensorflow model
body: <p>I have a tensorflow model which I trained using object detection SSD mobile net .
  The training is finished now and I exported the model inference for testing .My inquiry is if I want to retrain the model later with new dataset of images, what should i do now at the stage to make the weights permeant in the model so that I can retrain it from that point on .I know there is a freeze script ,do I have to use that ? </p>
  
  <p>Thanks</p>
  
  <p>Ayad</p>