Optical character recognition, or 'OCR', is usually a technology that makes it possible for digital photos of typed or handwritten text to become transferred into an editable text document. One example is, when you hooked up a scanner for your computer system and used the scanner to scan a handwritten essay into a digital photo, you might take that digital photo and use optical character recognition software to "see" and "grab" the text from the digital photo so you are able to edit that text in your computer system inside a program like Microsoft Word, Notepad, or TextEdit. Get more info about โปรแกรมตรวจสอบป้ายทะเบียนรถ
For the more "geeky" readers, optical character recognition takes the picture of text and translates the text into Unicode or ASCII. From wikipedia.org, "unicode is definitely an market standard developed to enable text and symbols from all the writing systems of the world to become regularly represented and manipulated by computers". Also from wikipedia.org, "ASCII (American Typical Code for Facts Interchange) is really a character encoding based on the English alphabet." Basically, optical character recognition technologies outputs text that is definitely recognized by computer systems.
Optical character recognition technologies is often discovered used in various software solutions, but software is deemed a low budget technique to use optical character recognition technology. In far more complex optical character recognition systems, it is actually usual that a mixture of both hardware and software will likely be used.
Whilst optical character recognition technology has grow to be increasingly preferred and study 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 rate of recognition is really reduced because of the lack of details contained within the cursive characters.
Like I said, optical character recognition is becoming increasingly well-known. It can be becoming well known in places of work that call for enormous amounts of printed documents to be sorted. One example of those places is within the legal profession. Optical character recognition considerably reduces the time needed for these printed documents to be sorted. The time reduced can amount to days! The United states Post Office has also been using optical character recognition due to the fact 1965.
For a regular laptop user who desires to become in a position to edit scanned documents of text, there are lots of diverse forms of software solutions out there. Different software solutions will enable each scanned handwritten and typed text to become translated, even though some may only let scanned typed text to be translated. You will discover a couple optical character recognition programs which might be out there for free.