java - Efficiently read scribed text on credit cards with an ocr api -


since various ocr api's tesseract ,blink ocr , abby fine reader dont scribed text reading.if there opensource ocr api or sdk (like jar ) can used read scribed card text in android or java , found card.io sdk android.is enough though. please explain code examples.

if online ocr api acceptable, ocr.space ocr api , free.


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