சனி, 14 ஜன., 2023, பிற்பகல் 3:20 அன்று, Lars Aronsson <[email protected]> எழுதியது: > > OCR is an old problem. There is commercial software, such as Finereader, > and free software such as Tesseract. But is there also a new trend in > home-built software based on new frameworks for neural networks and > deep learning? Keras? TensorFlow? Is anybody experimenting with this > for OCR of scanned books? > > When I ask researchers in image processing / computer vision, they > say that plain text (book) OCR "is a solved problem" that nobody > researches, and all research goes into self-driving cars reading > street signs. Is this true, or are there any exceptions? >
Yes. The recent tesseract is doing good on OCR. It uses machine learning technologies to train and giving better results with recent versions. We have its improved proprietary version as google vision api, which provides little better results sometimes. Here is a implementation of connecting wikisource and OCR via google drive. ( wrote this on 2015) https://github.com/tshrinivasan/OCR4wikisource We used it many indic wikisource sites around 2016-2020. -- Regards, T.Shrinivasan My Life with GNU/Linux : http://goinggnu.wordpress.com Free E-Magazine on Free Open Source Software in Tamil : http://kaniyam.com Get Free Tamil Ebooks for Android, iOS, Kindle, Computer : http://FreeTamilEbooks.com _______________________________________________ Wikisource-l mailing list -- [email protected] To unsubscribe send an email to [email protected]
