OCRkorjauksia
OCRkorjauksia, also known as Optical Character Recognition correction, refers to the process of improving the accuracy of text extracted from images or scanned documents using OCR technology. OCR (Optical Character Recognition) is a technology that converts different types of documents, such as scanned paper documents, PDF files, or images captured from a camera, into editable and searchable data. However, OCR systems are not infallible and often produce errors, such as misrecognized characters, incorrect word spacing, or omitted words.
OCRkorjauksia involves several techniques to correct these errors. Manual correction is the most straightforward method, where
Advanced OCRkorjauksia techniques include machine learning and deep learning approaches. These methods train models on large
The accuracy of OCRkorjauksia can be measured using metrics such as character error rate (CER) or word
OCRkorjauksia is a crucial step in many workflows that involve digitizing text, such as in libraries, archives,