Aligning document layouts extracted with different OCR engines with clustering approach

Aligning document layouts extracted with different OCR engines with clustering approach

Layout analysis is essential step in information extraction from scanned document images. In this paper we propose an algorithm for aligning layouts generated with different OCR engines. The main requirement is to always generate the same layout for the given document image regardless of OCR engine...

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Bibliographic Details
Main Authors: S. Tomovic, K. Pavlovic, M. Bajceta
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Egyptian Informatics Journal
Subjects:
Document layout
Document indexing
Information retrieval
Clustering
OCR
Online Access:http://www.sciencedirect.com/science/article/pii/S1110866520301638

Internet

http://www.sciencedirect.com/science/article/pii/S1110866520301638

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