대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1990년도 추계학술대회
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- Pages.110-113
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- 1990
형태연산자를 이용한 심전도신호에 있어서의 임펄시브 노이즈와 기저선의 흔들림의 제거
Rejection of Impulsive Noise and Baseline Wandering Using Morphological Operators
- 발행 : 1990.11.16
초록
A new approach to impulsive noise rejection and background normalization of digitized electrocardiogram signals is presented using mathematical morphological operators that incoporate the shape information of a signal. A brief introduction to these nonlinear signal processing operators, as well as detailed description of the new algorithm, is presented. Empirical results show that the new algorithm has good performance in impulsive noise rejection and background normalization.
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