Hi all,
i'm new to mobile apps,
and i'm gonna develop a mobile app as a graduation project,
it's OCR
extract text from captured images and translate,read,process it and other tasks.

first i need to know what language is best for such app (OCR and image processing),

i knew that there's java, symbian C++, and QT..

and there's may be others,

also i'm not familiar with QT, so
some one advise me with best language for such app and also need to know what devices i need t get....
books if possible
thanks alot