Isolated Character Recognition by Searching Feature Points
Journal
IEICE Technical Report
Vol.
104
No.
PRMU-742
Presentation number
PRMU2004-238
Pages
pp.41-46
Reviewed
Not reviewed
Date
March 2005
Research fields
Pattern recognition
Key
Negishi2005_IEICEPRMU (id=347)
Abstract
A character information in an image is valuable.However, if a character is isolated as in the face of a clock, it is not easy to extract the character region.We propose a method to identify an isolated character by extracting feature points of characters. We use corners and curves as the feature points.Using edge direction of each point of an image, these feature pointsare extracted, and the position of a character is determined.The effectiveness of the proposed method is shown by by experiments.
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