Optical Character Recognition (OCR) is the tool that is used when a scanned document or photo is taken and converted into text.

On the contrary, OCR yields very-good results only on very specific use cases, but in general, it is still considered as challenging.

Training and Recognition Redefine an OCR.Īnyone who practices computer vision, or machine learning in general, knows that there is no such thing as a solved task, and this case is not different.

Feature Extraction Solves the Complexities.

How do you make OCR from scratch?Ĩ Prerequisites for Building an OCR Scanner From Scratch It converts these documents into machine coded text. Optical Character Recognition, or OCR is a technology that enables you to convert different types of documents, such as scanned paper documents, PDF files or images captured by a digital camera into editable and searchable data. Once recognized the text of the image, it can be used to: Save it to storage. In this post we will focus on explaining how to use OCR on Android. Optical character recognition (OCR) refers to the process of automatically identifying from an image characters or symbols belonging to a specified alphabet.

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