지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 927 - 930 (4page)
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초록· 키워드
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The distance transform of binary pictures is an operation which can obtain distance between a pixel and an object placed in the closest boundary. The characters of the distance transform are different depending on the distance measure. There are variety of distance measures. Squared Euclidean distance transform(SEDT) is the most commonly used for the efficiency of calculation time and quick operation. There are many ways to obtain the distance transform has been proposed so far. A kind of methods to obtain distance transform are parallel, sequential, propagation, the matrix isolation methods. In this paper, the matrix isolation method is applied for real-time operation. Conventionalized way of Distance transform has defect that takes long time to perform a complex operation of a series of background pixel. In this paper, the amount of computation was reduced through preprocessing on a series of background pixels. To evaluate the performance of the proposed algorithm, we compared the conventional method and processing time by using a number of images. It is demonstrated through the experimental results that the proposed method was more superior to the counterparts.
목차
Abstract
I. 서론
II. Meijster 방법
Ⅲ. 제안된 방법
Ⅳ. 실험
Ⅴ. 결론
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UCI(KEPA) : I410-ECN-0101-2015-560-001695030