IDEA Calculators with Optical and Manuscript Recognition of Mathematical Expressions

[compsystems]

An advanced calculator for use outside the classroom should have a camera for optical recognition of mathematics expressiones,This simplifies the manipulation of algebraic expressions, besides being a way to quickly edit math text

links
MER: Mathematical Expression Recognition Project
http://cat.prhlt.upv.es/mer/#publications
->
http://cat.prhlt.upv.es (CAT: Computer Assisted Technologies)

commercial products
http://motherboard.vice.com/en_ca/read/mathpix
->
http://mathpix.com

https://photomath.net/en


Is possible to add a simple handwritten expressions recognizer to hp-prime?