Current Status and Future Prospects of Camera-Based Character Recognition and Document Image Analysis
Journal
IEICE Technical Report
Vol.
104
No.
PRMU-742
Presentation number
PRMU2004-246
Pages
pp.85-90
Reviewed
Not reviewed
Date
March 2005
Research fields
Pattern recognition, Document Image Analysis
Key
Kise2005_IEICEPRMU (id=348)
Abstract
Pervasive use of handy digital cameras with higher resolution is now defining new roles of character recognition and document image analysis
as a mean of analyzing camera-captured images. In this report, we survey state-of-the-art of research and technologies of camera based character recognition and document image analysis. We also describe the current position and future prospects of character recognition and document image analysis in comparison with related technologies such as ``barcodes''. In addition, we briefly introduce our research entitled
``embedding information on characters using cross ratios'' whose final goal is to make character recognition as easy and accurate as bar-code reading.
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