OCR Text Recognition
One of the main reasons why OCR text recognition software is needed results from the nature of scanned files. These files created by scanning paper based documents, have printed text on them but this text cannot be read by software packages such as Adobe and MS Word because these files are just like photographs. This inability to access text on scanned images results in many problems for users, as they cannot capture paragraphs from such files, and they cannot even search through them with a text string. This ultimately results in such files becoming invisible in databases and repositories, as even they do not have the necessary technologies to deal with them. All these problems that scanned images have can be dealt with OCR text recognition software. Chiefly because this software has the necessary technologies to automatically capture text and output it in text searchable format. When OCR text recognition software has additional technologies such as intelligent character recognition (ICR), even handwriting can be captured and transformed into text searchable format.
How is OCR Text Recognition Used?
OCR text recognition is used in a number of devices, ranging from mobile phones to software designed to be used on servers and computers. However, in all these situations this OCR text recognition software provides one main benefit and that is it enables the seamless and automatic transformation of printed text present on scanned images into text searchable format. This wasn't always the case, and in fact before the advent of optical character recognition (OCR) technology manual data entry was used to capture text from scanned images in a time consuming and long drawn out procedure. With the doing away of manual data entry, text can be captured from scanned images within a few minutes and text searchable files can be output.
Benefits of OCR Text Recognition
The many benefits of OCR text recognition have been realized over the years, as this software has been used increasingly in products or as part of large software packages. It brings increased functionality wherever it is used and most importantly brings about immense cost savings.