Which industries can ocr character recognition be applied to? What is the recognition rate?

Ocr character recognition: refers to optical character recognition, which converts the characters of various printed materials such as bills, newspapers, books and manuscripts into image information by scanning and other optical input methods, and then converts the image information into usable computer input technology by using character recognition technology.

Ocr character recognition application industry: At present, the application scope of OCR character recognition is very wide. The mature OCR products on the market include: certificate identification SDK, license plate identification SDK, document identification SDK, bank card identification SDK, form identification SDK, bill identification SDK, business card identification SDK, passport identification SDK and ID card identification SDK. At present, OCR technology has been applied in banking, insurance, finance, taxation, customs, public security, border inspection, logistics, telecom business administration, library, household registration management, auditing and many other industries.

Ocr character recognition rate: At present, the OCR character recognition rate of printed fonts in the industry is basically above 90%; But it's low for handwriting. The recognition rate of optical character recognition is limited by the resolution and color of the collected pictures. At present, OCR based on artificial intelligence AI can greatly reduce the impact on the environment.

How to use ocr: For individual users, you can search for "OCR recognition software" in the search engine and download and install it in the corresponding official website. For industry users, it is relatively troublesome. It is necessary to find the corresponding OCR SDK according to the industry field of application, and develop or use the interface provided by the provider.