For the second experiment we used the whole UNICT-FD889 dataset to perform training (3583 images):

http://iplab.dmi.unict.it/UNICT-FD889/Info_&_Dataset_UNICT-FD889.zip

For testing purpose we have used other two dataset of food (4805 images) and non-food images (8005 images) downloaded from Flickr:

Non-Food dataset: http://iplab.dmi.unict.it/madima2015/UNICT-FlickrNon-Food.rar

Food dataset: http://iplab.dmi.unict.it/madima2015/UNICT-FlickrFood.rar

