I'm looking for an OCR library that runs on Android, iOS & Windows Phone.
My app scans the image to find certain information on it. For example, scan a parking ticket to get time information on it.
Tesseract is free and open source, but need port to Android, iOS & Windows Phone. Also need to tweak to improve the accuracy.
Camscanner API is not free, but looks much better: - Support Android and iOS apps. - Test CamScanner App, it's very accurate.
Is there any other tool available(both free and commercial)?