问题
i want to implement handwriting recognition in my project
for example when user writes A on the screen, then screen should display A,
i had searched on google and so far i have found, tesseract OCR, but i am not getting what is tesseract OCR and how to implement this in my project can someone give demo tutorial of tesseract OCR and i don't know whether tesseract OCR is free or paid ...
can someone give idea about tesseract OCR !!
回答1:
try this one. http://tinsuke.wordpress.com/2011/11/01/how-to-compile-and-use-tesseract-3-01-on-ios-sdk-5/
there are some old info. https://github.com/rcarlsen/Pocket-OCR
回答2:
Tesseract is currently under Apache License. If you are planning a commercial application, that means you should include a copy of the Apache license, and you display a copy of the required copyright notice wherever your program displays copyright notices.
http://en.wikipedia.org/wiki/Tesseract_(software)
Here is a link to someone who is using the engine in their android app. http://gaut.am/making-an-ocr-android-app-using-tesseract/
回答3:
I followed this blog( http://tinsuke.wordpress.com/2011/02/17/how-to-cross-compiling-libraries-for-ios-armv6armv7i386/ ). It worked for me.
来源：https://stackoverflow.com/questions/9124197/implement-tesseract-ocr-in-iphone