Although such OCR-based approaches have shown promising performance, they suffer from 1) high computational costs for using OCR; 2) inflexibility of OCR models on languages or types of documents; 3) OCR error propagation to the subsequent process. To address these issues, in this paper, we ...
Section 2 gives an overview of the recent literature on deep gen- erative models, image encoders, and diagram-based tasks and datasets. Section 3 describes Paper2Fig100k, a novel dataset of research figures and texts. In Section 4 we pro- pose OCR-VQGAN, an image encoder focused in...
Receipts carry the information needed fortrade payablesto occur between companies and much of it is on paper or in semi-structured formats such as PDFs and images of paper/hard copies. In order to manage this information effectively, companies extract and store the relevant information contained in...
Literature OCR-related publication and link lists IMPACT: Tools for text digitisation- List of tools software projects related, some related to OCR OCR-D- List of OCR-related academic articles in the context of theOCR-Dproject. 🇩🇪
2 Literature Review This paper, to the best of the authors' knowledge, is the first work in Arabic printed text OCR investigating a novel way to extract word features in the Block-based DCT (BDCT) domain. This is based on using a Discrete one-dimensional Hidden Markov (Bakis) Model (1D...
This paper first summarizes the technical challenges of performing text/non-text separation. It then categorizes offline document images into different classes according to the nature of the challenges one faces, in an attempt to provide insight into various techniques presented in the literature. The...
Using large margin classifiers enables us to achieve high recognition rates which are in coherence with the best results in the literature [2]. We also decomposed each character of Persian script to more primitive symbols called graphemes. This novel decomposition has decreased the complexity of ...
paper describesa simple andeffectivefor printed documentsin Kannada,Hindiand English text border languagerecognition technology.Thetechnology is supported by OCR system,set up toextractthe boundary ofasi ngle textinthetext image ofthe top oftheoutlineandbottom ...
Based on the new material and previous literature, this study aims to reinvestigate the morphological characteristics of Ocruranus and Eohalobia sclerites, and the shell microstructures, as well as the distributions of the muscle attachment zones in Eohalobia. This study also discusses the sclerito...
In the literature, many feature types are proposed for document classification. However, an extensive and systematic evaluation of the various approaches has not yet been done. In particular, evaluations on OCR documents are very rare. In this paper we investigate seven text representations based on...