DUS File – What is .dus file and how to open it?

DUS File Format

A DUS file is a Readiris Font Dictionary file created by I.R.I.S., a company specializing in document imaging and recognition software. DUS files contain information about fonts used in scanned documents. This information includes font name, font family, character set, and other font-related data. DUS files are primarily utilized by the Readiris OCR (Optical Character Recognition) software to accurately recognize and render text in scanned images.

Benefits and Applications of DUS Files

DUS files play a crucial role in improving the accuracy of OCR software. By providing precise font information, DUS files enable OCR software to identify and match characters in scanned images with the correct fonts. This enhanced recognition capability results in higher OCR precision, reducing the likelihood of errors and misinterpretations. DUS files are particularly beneficial for processing documents with complex or stylized fonts, which can be challenging for OCR software to recognize accurately.

Understanding DUS Files

DUS (Readiris Font Dictionary) files are proprietary to I.R.I.S., a company specializing in document management and optical character recognition (OCR) solutions. These files store information related to font dictionaries used by Readiris, a powerful OCR software application. Font dictionaries contain character recognition patterns for various font styles and sizes, allowing Readiris to accurately identify and interpret text within scanned documents.

Opening DUS Files

To open and manipulate DUS files, you will need to use Readiris software. This software is available as a paid professional application and a free viewer, both of which can be downloaded from I.R.I.S.’s website. Once Readiris is installed, you can open DUS files by double-clicking on the file or by selecting it within the Readiris application.

Upon opening, the DUS file’s contents will be visible in Readiris. You can use the application’s tools to review and edit the font dictionary information, including adding, removing, and modifying character recognition patterns. These modifications can help improve OCR accuracy for specific documents or font types.

Readiris Font Dictionary (DUS)

The DUS file extension is associated with Readiris Font Dictionary, a proprietary file format developed by I.R.I.S. (Image Recognition Integrated Systems) for use with their Readiris OCR (Optical Character Recognition) software. DUS files store font information used by Readiris to recognize different fonts in scanned documents. They contain data that describes the characteristics and attributes of specific fonts, such as font name, size, shape, and style. This information helps Readiris accurately identify and interpret text in images and scanned documents.

Usage and Benefits of DUS Files

DUS files are essential for Readiris OCR software to function effectively. By having a comprehensive database of font information, Readiris can more accurately recognize and extract text from scanned documents, regardless of the font used. This is particularly useful for processing documents with multiple fonts or complex font styles. DUS files also enable Readiris users to create and customize their font dictionaries, ensuring the software can accurately identify and process fonts specific to their requirements. DUS files are an integral part of the Readiris OCR software and play a crucial role in enhancing the accuracy and efficiency of document scanning and processing tasks.

Other Extensions