OCR4all 1.0 – Flexible open-source OCR/HTR based on various single-step Solutions


Authors

Maximilian Nöth (University of Würzburg); Herbert Baier (University of Würzburg); Christian Reul (University of Würzburg)*
maximilian.noeth@uni-wuerzburg.de; herbert.baier@uni-wuerzburg.de; christian.reul@uni-wuerzburg.de*

Abstract

Recent progress in Automatic Text Recognition (ATR) has been bolstered by the continuous release of open-source implementations addressing individual steps of the workflow. Since the optimal approach varies depending on the material at hand and individual quality requirements, we argue that the next crucial step is the establishment of user-friendly software that facilitate flexible, integrative, and sustainable combinations of current and future solutions. To this end, we introduce the fully reworked OCR4all which empowers even non-technical users to independently perform ATR achieving high-quality results. OCR4all is 100% open-source and integrates a variety of solutions, ensuring that users can leverage the best tools available for their specific needs.