How can I choose the best OCR software?
OCR software or optical character recognition software is designed to translate text images into a real text that a computer can read. Generally, OCR software is used after scanning the image to the computer, although other forms of input can also be used. OCR software works best on the text that has already been entered, either in cases where the original copy was lost, or in scanning sheets written on a typewriter. Good software can also be able to translate manually written text, but although the level of errors in this type of conversion tends to be much higher.
The real term OCR software is a bit misleading because most of the modern OCR software does not actually use optical character recognition, but in fact uses digital character recognition. This is because a few years ago the fields were effectively merged and both fields accepted more attractive optical sign recognition. OCR software in recent years a lot of progressions significantly better than istheir predecessors in identifying the text.
In fact, the software for early OCR required the program training on a particular font than the input could be exactly. Similarly, when entering the manuscript, the program would have to be trained, which could be incredibly time consuming. However, methods have improved and more intelligent systems are now the norm. The methods used are now relatively static, with only a little research developing completely new methods and most research improves existing procedures to make them more accurate. Early OCR software was used in a wide range of applications, with the main corporations used to read credit card prints in the 50th century and the United States postal service that used it to sort mail since the mid -sixties.
Ten years ago, choosing a piece of OCR software was difficult because many programs were quite bad in certain tasks and in other proportionSuns good. Nowadays, however, the field has been largely balanced. The rate of accuracy in any good OCR software for the translation of Latin scripts that have been entered is above 99%. However, when it comes to handwriting or more complex fonts, OCR software still has a relatively high range.
OCR software costs are also widely fluctuating, often in relation to the rate of accuracy that can boast. The fair amount of free OCR software can be found, which is suitable for entering printed matter, and some can be found, which is relatively good in the detection of the manuscript, especially with a certain training. More expensive software suite, such as Omnipage Suite, which costs around $ 100 (USD) for home version and approximately $ 450 for a professional version, boasts impressive fields of function and generally higher success.
Unfortunately, there is still nothing like the perfect OCR software, so choosing an APPRODE can be largely a frustrating process. Even the best programs will be pProbably have a difficult time with manuscript and mistakes inevitably shed, even at low levels. Mostly the selection of the program you can buy comes to other features: multilingual support, single -touch scanning and conversion integration, PDF automatic conversion and recognition of the whole word across specialized disciplines such as legal and medical areas.