Retrain Tensorflow CNN Model on additional Images
There are two basic approaches to this problem:

The performance of the old model was not good enough, you are able to gather much more data and train a new better model

You setup an &quot;online model&quot; which continuously learns and improves but is setup very differently.


Do you have a specific performance level in mind that you need / want to hit? In that case simply gathering more data and retraining may be fine. However if you simply want to continuously improve you need to approach it with an &quot;online model&quot;.