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Proceedings Paper

TRUEVIZ: a groundtruth/metadata editing and visualizing toolkit for OCR
Author(s): Tapas Kanungo; Chang Ha Lee; Jeff Czorapinski; Ivan Bella
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Paper Abstract

Tools for visualizing and creating groundtruth and metadata are crucial for document image analysis research. In this paper, we describe TrueViz which is a tool for visualizing and editing groundtruth/metadata for OCR. TrueViz is implemented in the Java programming language and works on various platforms including Windows and Unix. TrueViz reads and stores groundtruth/metadata in XML format, and reads a corresponding image stored in TIFF image file format. Multilingual text editing, display, and search module based on the Unicode representation for text is also provided. This software is being made available free of charge to researchers.

Paper Details

Date Published: 21 December 2000
PDF: 12 pages
Proc. SPIE 4307, Document Recognition and Retrieval VIII, (21 December 2000); doi: 10.1117/12.410825
Show Author Affiliations
Tapas Kanungo, Univ. of Maryland/College Park (United States)
Chang Ha Lee, Univ. of Maryland/College Park (United States)
Jeff Czorapinski, Lockheed Martin Corp. (United States)
Ivan Bella, Lockheed Martin Corp. (United States)


Published in SPIE Proceedings Vol. 4307:
Document Recognition and Retrieval VIII
Paul B. Kantor; Daniel P. Lopresti; Jiangying Zhou, Editor(s)

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