While searching the database for your required books by author, title or subject.
While searching database for your required books by author, title or subject, use keywords i.e.Computer Vision Fundamentals, Computer Science, Electrical Engineering, Physics etc.
Deep Learning: Ian Goodfellow, Yoshua Bengio, Aaron Courville, MIT Press 2016: this is the most comprehensive and latest text on Deep Learning, and particularly discusses the application in Computer Vision. http://www.deeplearningbook.org/
Computer Vision: Algorithms and Applications: This is the draft of a textbook recently written by Richard Szeliski, one of the leading researchers in the area, available in PDF form at http://szeliski.org/Book/