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...
Handwriting OCR is the process of automatically extracting handwritten text from paper, scans and other low-quality digital documents. Some OCR applications will then convert scanned handwritten notes into digital text. In other words, it takes your notes from pen to print to digital data. While...
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...
In this paper they call a document a VRD and I’ll be sticking with it. Each document is modelled as a graph of text segments, where each text segment is comprised of the position of the segment and the text within it. The graph is comprised of nodes that represent text segments, and...
In this paper, we exploit the outstanding capability of path signature to translate online pen-tip trajectories into informative signature feature maps using a sliding window-based method, successfully capturing the analytic and geometric properties of pen strokes with strong local invariance and ...
Thesaurus Encyclopedia Wikipedia ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. Litocranius walleri- slender East African antelope with slim neck and backward-curving horns gerenuk antelope- graceful Old World ruminant with long legs and horns directed upward and backward; incl...
Thesaurus Encyclopedia Wikipedia Related to Litocranius:Litocranius walleri ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. Litocranius- antelopes of eastern Africa: gerenuks genus Litocranius mammal genus- a genus of mammals ...
paper (1)40, the authors used the mask region convolutional neural networks (mask R-CNN) to detect the license plate. afterward, to segment the characters from the detected license plate, they used the Mask R-CNN-based method to classify characters and non-characters. In the ...
PDFPaper record Table 1: Theaccuracyobtained for each literature benchmark, as well the theAUCobtained by the baselines and the proposed confidence methods. SVTICD13IAMRIMES Accuracy78.67%88.91%79.51%88.05% CTC AUC0.4840.4630.4930.544 CTC (norm) AUC0.5160.4450.4610.555 ...