SESHAT: Handwritten math expression parser i.e. a try for a math OCR
“Seshat is an open-source system for recognizing handwritten mathematical expressions. Given a sample represented as a sequence of strokes, the parser is able to convert it to LaTeX or other formats like InkML or MathML. You can see an example of application of this parser in[…]”
https://github.com/falvaro/seshat
Further reading: