Surreal images created by Google's Deep Dream code flooded the internet in 2015 but how does deep dream do it? Image analyst Dr Mike Pound. Inside a Neural Network: https://www.youtube.com/watch?v=BFdMrDOx_CM Cookie Stealing: https://www.youtube.com/watch?v=T1QEs3mdJoc FPS & Digital Video: https://www.youtube.com/watch?v=yniSnYtkrwQ Password Cracking: https://www.youtube.com/watch?v=7U-RbOKanYs Gamer's Paradise: https://www.youtube.com/watch?v=HZzdXR0bV8o http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com/