Shulou(Shulou.com)06/02 Report--

This article mainly introduces "what is the role of NewOCR". In daily operation, I believe that many people have doubts about the role of NewOCR. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about "what is the use of NewOCR?" Next, please follow the editor to study!

NewOCR is a free online OCR (Optical coincidence recognition) service that helps users analyze the text in any image file uploaded and then convert the text in the image into text that can be easily edited on a computer. The site currently supports multiple languages.

Online ocr recognition NewOCR features:

1. No upload restrictions

2. It can be used without registration.

3. To ensure data security, all files uploaded by users will be deleted from the server and will not be retained.

4. Based on TesseractOCR engine

5. 106 recognition languages and font support

6, supported file formats: JPEG,JFIF,PNG,GIF,BMP,PBM,PGM,PPM,PCX;Unix compression, bzip2,bzip,gzip;TIFF,PDF,DjVu; DOCX,ODT files with images; multiple images in ZIP archives.

7. Output format: plain text (TXT), MicrosoftWord (DOC), AdobeAcrobat (PDF).

In addition to uploading files for online identification, the site also provides free OCRAPI services that allow programmers to use these API to customize and develop more convenient OCR recognition tools. Currently, 20 images are supported for free, and if you want to identify more images, you need to pay to use them.

The Origin of online ocr recognition

OCR character recognition refers to the process that electronic devices (such as scanners or digital cameras) check the characters printed on paper, and then use character recognition method to translate shapes into computer text, that is, the process of scanning text data, and then analyzing and processing image files to obtain text and layout information. How to debug or use auxiliary information to improve the recognition accuracy is the most important topic of OCR, such as friendliness, product stability, ease of use and feasibility.

In the early 1970s, Japanese scholars began to study Chinese character recognition and did a lot of work. The research work on OCR technology in China started relatively late, and the research on the recognition of numbers, English letters and symbols began in the 1970s, and the study of Chinese character recognition began in the late 1970s. In 1986, the research of Chinese character recognition entered a substantive stage, and many research units launched Chinese OCR products one after another. The early OCR software failed to meet the actual requirements due to many factors such as recognition rate and production. At the same time, due to the high cost of hardware equipment and slow running speed, it has not reached the degree of practicality. Only individual departments, such as information departments, press and publishing units, use OCR software. Since 1986, great progress has been made in the research of OCR in China, there are some innovations in the methods of Chinese character modeling and recognition, and fruitful results have been achieved in the research, development and application of the system. Many units have launched Chinese OCR products one after another. After entering the 1990s, with the wide application of platform scanners and the popularization of information automation and office automation in our country, the further development of OCR technology has been greatly promoted, and the recognition accuracy and speed of OCR have met the requirements of the majority of users.

At this point, the study on "what is the role of NewOCR" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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