Blurred or low-resolution images are prone to be poorly assessed by the recognition software and, consequently, to generate wrong entries. OCR software providers will oftentimes require that you import scans with the best possible quality to avoid errors in the recognition process. In recent times, these applications are able to recognize characters in a wide array of fonts and, in some cases, even handwriting (through a technology called intelligent character recognition or ICR). It works by analyzing light and dark patterns from letters or numbers present in a physical object to render them into text on a word processor or PDF.Įarlier OCR systems worked with only one particular font (specially designed for these purposes). It consists of a technology that allows you to convert image to text or, in other words, turn scanned images or photos of paper-based documents into digital documents that can be edited and searched through. If neither option is possible, you can submit the library's Reserves Request Form.OCR stands for Optical Character Recognition. If your document has too many recognition errors to fix, you may need to find a born-digital version (check the Iwasaki Library) or create a higher-quality scan. It’s recommended to use Save As to create a new version of the file. You can ignore any red boxed text that is already recognized correctly.
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