Implementation methodology and error analysis for the University of Washington English Document Image Database-I

Ihsin T. Phillips; Jaekyu Ha; Su S. Chen; Robert M. Haralick

doi:10.1117/12.169467

25 February 1994 Implementation methodology and error analysis for the University of Washington English Document Image Database-I

Ihsin T. Phillips, Jaekyu Ha, Su S. Chen, Robert M. Haralick

Author Affiliations +

Proceedings Volume 2103, 22nd AIPR Workshop: Interdisciplinary Computer Vision: Applications and Changing Needs; (1994) https://doi.org/10.1117/12.169467
Event: 22nd Applied Imagery Pattern Recognition Workshop, 1993, Washington, DC, United States

Abstract

Document database preparation is a very time-consuming job and usually requires the involvement of many people. Any database is prone to having errors however carefully it was constructed. To assure the high quality of the document image database, a carefully planned implementation methodology is absolutely needed. In this paper, an implementation methodology that we employed to produce the UW English Document Image Database I is described. The paper also discusses how to estimate the distribution of errors contained in a database based on a double-data entry/double verification procedure.

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Ihsin T. Phillips, Jaekyu Ha, Su S. Chen, and Robert M. Haralick "Implementation methodology and error analysis for the University of Washington English Document Image Database-I", Proc. SPIE 2103, 22nd AIPR Workshop: Interdisciplinary Computer Vision: Applications and Changing Needs, (25 February 1994); https://doi.org/10.1117/12.169467

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