Tag: ocr

How to prepare training files for Tesseract OCR and improve characters recognition?

Over the last few years, optical character recognition (OCR) has become very popular. You can find various OCR engines which help you with the OCR process but you should consider Tesseract to build your own OCR application. It is a very powerful tool and it’s

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Using Tesseract OCR to extract scanned invoice data in Java application

Optical character recognition (OCR) is not an easy problem. It is a process for extracting textual data from an image. OCR is a field of research in pattern recognition, artificial intelligence and computer vision. It can be used to extract

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