대한전자공학회논문지 (Journal of the Korean Institute of Telematics and Electronics)
- 제25권5호
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- Pages.559-565
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- 1988
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- 1016-135X(pISSN)
스케치 특징의 추출을 위한 밸리 연산자
A Valley Operator for Extracting Sketch Features
초록
A new valley operator is presented for extracting sketch features which contain valleys and edges subject to local intensities. It is a very simple operator using the local probablities in a 3x3 local window. Experimental results show its excellent performance over the existing valley or edge operators.
키워드