Possible Duplicate:
android OCR?
Currently, I have a project in mobile application. in the application, I would like to developed OCR. Anyone know the sourcecode which can be execute for android platform?
Sahil Mahajan Mj
The popular OCR libraries are Aspire and Tesseract.
Example of it in practice: Mezzofanti (http://code.google.com/p/mezzofanti/), an open-source Android App using Tesjeract.
OCR can be pretty CPU intensive, you might want to reconsider doing it on a smart phone.
You can look into Tesseract, this link offers some API for Android.
来源：https://stackoverflow.com/questions/14253028/ocr-code-in-android-platform