Addendum: the formula at 4:40 is the “weighted average bits for that state”
rather than the total number of bits – (log^2)
Original Professor Brailsford film on compression: http://youtu.be/Lto-ajuqW3w
Professor Brailsford on Error Detection: http://youtu.be/-15nx57tbfc
Tweets by 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. See the full list of Brady’s video projects at:http://periodicvideos.blogspot.co.uk/…