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The flexible technology we just described is what makes state-of-the-art OCR software so powerful: the recognition is omnifont (capable of recognizing virtually all fonts), it copes with low-quality documents and degraded symbol shapes and is to a large extent independent from the character size.
Feb 22, 2023 · Most modern omnifont OCR programs (ones that can recognize printed text in any font) work by feature detection rather than pattern recognition. Some use neural networks (computer programs that automatically extract patterns in a brain-like way).
Mar 4, 2016 · Most modern OCR programs rely more heavily on feature detection than pattern matching, which allows them to be omnifont and achieve a greater level of character accuracy. Still, the variation in fonts, letter spacing, ink saturation, and other factors cause a number of problems.
Omnifont recognition refers to the capability of OCR software applications to recognize virtually any font that roughly maintains the standard font shape. The modules are generally language dependent and support for different languages depends on the vendor.
Mar 10, 2017 · This paper describes a new knowledge-driven, multiline, omnifont, feature extraction OCR process. A new representation of the alphabet knowledge allows usage of a limited set of rules when building a character description, disregarding particularities of font style and size, and directs the recognition process to the creation of a specific ...
- Jose Paster, Evelina Zemelman
- 1988
May 24, 2005 · Omnifont recognition is a commonly used term in conjunction with OCR software. Omnifont recognition refers to the capability of computer software, usually OCR software, to read (or recognize) virtually any font that maintains fairly standard character shapes.
Sep 18, 2022 · Optical Character Recognition (OCR) is the process that converts an image of text into a machine-readable text format. The fundamental advantage of OCR technology is that it makes text searches, editing, and storage simple, which simplifies data entry.
