I've coded it, ask me anything. We have used several machine learning models trained on different kind of food. We have used Caffe (a machine learning framewor

I've coded it, ask me anything. We have used several machine learning models trained on different kind of food. We have used Caffe (a machine learning framework) to train on images. First identify the food, then we try to evaluate the features of the food. Like greasiness. The challenges were that iPhones have limited amount of RAM available and we have to modify the way Caffe works to make everything fit in the memory.