Optical Character Recognition – What's It All About?

Optical character recognition, or ‘OCR’, is usually a technology that allows digital photos of typed or handwritten text to be transferred into an editable text document. For instance, in case you hooked up a scanner for your laptop or computer and used the scanner to scan a handwritten essay into a digital photo, you could possibly take that digital photo and use optical character recognition software to “see” and “grab” the text from the digital photo so you could edit that text in your computer inside a program like Microsoft Word, Notepad, or TextEdit. Get extra details about โปรแกรมเช็คป้ายทะเบียนรถ

For the much more “geeky” readers, optical character recognition takes the picture of text and translates the text into Unicode or ASCII. From wikipedia.org, “unicode is an sector normal made to let text and symbols from all the writing systems of the world to be consistently represented and manipulated by computers”. Also from wikipedia.org, “ASCII (American Common Code for Details Interchange) is often a character encoding based on the English alphabet.” Essentially, optical character recognition technologies outputs text that is recognized by computers.

Optical character recognition technologies could be located used in different software solutions, but software is deemed a low budget method to use optical character recognition technology. In much more complex optical character recognition systems, it’s usual that a mixture of both hardware and software will be used.

Although optical character recognition technology has come to be increasingly common and investigation for it has intensified, the rates of text recognition are variable. For handwritten optical character recognition, the price of recognition is 80% to 90% with clean handwriting. For cursive text, the price of recognition is quite reduced because of the lack of data contained in the cursive characters.

Like I said, optical character recognition is becoming increasingly well-known. It really is becoming well-known in places of work that need huge amounts of printed documents to be sorted. One example of these regions is within the legal profession. Optical character recognition greatly reduces the time required for these printed documents to be sorted. The time reduced can quantity to days! The United states Post Office has also been using optical character recognition since 1965.

For any typical computer user who wants to be able to edit scanned documents of text, there are plenty of different varieties of software solutions accessible. Distinctive software solutions will permit both scanned handwritten and typed text to be translated, while some may only permit scanned typed text to become translated. You can find a couple optical character recognition programs which might be obtainable for free.