programming   1284330

« earlier    

Video Magnification
Many seemingly static scenes contain subtle changes that are invisible to the naked human eye. However, it is possible to pull out these small changes from videos through the use of algorithms we have developed. We give a way to visualize these small changes by amplifying them and we present algorithms to pull out interesting signals from these videos, such as the human pulse, sound from vibrating objects and the motion of hot air.
programming  video  research  science  MIT 
1 hour ago by squishyrobot
Named existentials and impl Trait variable declarations by cramertj · Pull Request #2071 · rust-lang/rfcs · GitHub
Defines the term "dialectical ratchet" for the manoeuver of first gaining some intuitive insight into some transformation or technique, learning the formal rules that guide that transformation or technique, and then reframing and extending the intuition to the underlying rules.
rust  programming-languages  programming  problem-solving  dialectical-ratchet 
2 hours ago by resub

« earlier