•	https://people.eecs.berkeley.edu/~shhuang/img/alexnet_small.png
•	http://img.blog.csdn.net/20160109163036044?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
•	https://4.bp.blogspot.com/-TMOLlkJBxms/Vt3HQXpE2cI/AAAAAAAAA8E/7X7XRFOY6Xo/s1600/image03.png
•	https://prepsmarter.com/blog/content/images/2016/06/deeper.jpg
•	https://github.com/google/inception/blob/master/inception.ipynb

Most of the pictures come from the papers themselves.