Detexify appears to be a kNN classifier. https://gist.github.com/kirel/149896/3a13825f826ec91e04d4adbc0d49ff65cdecc722 https://gist.github.com/kirel/149896/3a13

Detexify appears to be a kNN classifier. https://gist.github.com/kirel/149896/3a13825f826ec91e04d4adbc0d49ff65cdecc722 https://gist.github.com/kirel/149896/3a13825f826ec91e04d4adb...