Has a simple one-button, spam-free, email system. Portable scanner, reader, and video magnifier in one lightweight, battery-operated device. High-performance desktop video magnifier, featuring full high-definition color and contrast, crystal clear images, and vibrant colors selective text-to-speech optical character recognition system (OCR) and a 3-in-1 camera. Provides option to save or post interesting articles for later reference or archive single and multiple page documents and access them when needed. Easy to operate with distinctively shaped buttons. Allows user to scan and read aloud magazines, books, or receipts. Text-to-speech and OCR reading and scanning device. User may change the appearance of any printed text to his or her preference with a press of a button. Allows user to scan and read aloud magazines, books, or receipts while magnifying them on a monitor. Provides option to save or post interesting articles for later reference or archive single and multiple page documents and access them when needed.ĭevice that combines text-to-speech and OCR reading/scanning with screen magnification. Portable text-to-speech and OCR reading and scanning device.
Prices of self-contained OCR systems and those that come bundled with a PC range from $3,500 to $5,500. This does not include the personal computer and screen access equipment. The price for the most popular PC-based OCR systems is about $1,000. A person who is blind or visually impaired can access the scanned text by using adaptive technology devices that magnify the computer screen or provide speech or braille output.Ĭurrent generation OCR systems provide very good accuracy and formatting capabilities at prices that are up to ten times lower than a few years ago. In some OCRs these temporary files can be converted into formats retrievable by commonly used computer software such as word processors, spreadsheets, and databases. Finally, the information is stored in an electronic form. The synthesizer in the OCR system then speaks the recognized text. An OCR system will deduce that the word “tke” at the beginning of a sentence is a mistake and should be read as the word “the.” OCR systems also use a lexicon and apply spell-checking techniques similar to those found in many word processors. The recognition process takes account of the logical structure of the language. OCR software then converts the images into recognized characters and words and creates temporary files containing the text’s characters and page layout.
Initially, a printed document is scanned by a camera.
There are three essential elements to OCR technology-scanning, recognition, and reading text. Optical character recognition (OCR) systems provide persons who are blind or visually impaired with the capacity to scan printed text and then have it spoken in synthetic speech or saved to a computer file.