Original paper
Post-OCR Paragraph Recognition by Graph Convolutional Networks
Published: Jan 1, 2022
Abstract
We propose a new approach for paragraph recognition in document images by spatial graph convolutional networks (GCN) applied on OCR text boxes. Two steps, namely line splitting and line clustering, are performed to extract paragraphs from the lines in OCR results. Each step uses a β-skeleton graph constructed from bounding boxes, where the graph edges provide efficient support for graph convolution operations. With pure layout input features,...
Paper Details
Title
Post-OCR Paragraph Recognition by Graph Convolutional Networks
Published Date
Jan 1, 2022
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