Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 25 Issue 7
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- Pages.836-843
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- 1988
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- 1016-135X(pISSN)
Rotation-Invariant Korean Alphabet Recognition with 4-Phase Modified Phase-only Filter
4진 변형 위상필터를 이용한 한글문자의 회전 불변적 인식
Abstract
For the efficient recognition of Korean alphabets, a new procedure which is applicable for the generation of phase filters with reduced resolution requirements and capable of implementing distortion tolerant pattern recognition is proposd. The performance of these filters and their advantages for Korean alphabets recognition is demonstrated.
Keywords