GTC on demand
various links are very slow or broken may be transient, but have been trying for some time... using 15Mb broadband in Central London...
http://on-demand-gtc.gputechconf.com/gtcnew/on-demand-gtc.php?searchByKeyword=opencv&submit=&select=+ search seems broken, even when entered on page:
http://on-demand-gtc.gputechconf.com/gtcnew/on-demand-gtc.php also mostly 404
the actual video links ie: http://on-demand.gputechconf.com/gtc/2013/webinar/opencv.mp4 are very slow to start, ie tens of seconds