Direct implementation of open-closing in morphological filtering

Electronics Letters

Volumn 33, Issue 3, 1997, Pages 198-199

  Sedaaghi, M H ^a  

^a UNIVERSITY OF LIVERPOOL   (United Kingdom)

Author keywords

Digital filters; Mathematical morphology

Indexed keywords

ALGORITHMS; COMPUTATIONAL METHODS; MATHEMATICAL MORPHOLOGY; MATHEMATICAL OPERATORS; SPURIOUS SIGNAL NOISE;

NONLINEAR FILTERING; ONE DIMENSIONAL MORPHOLOGICAL FILTERS;

DIGITAL FILTERS;

EID: 0030822319     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970132     Document Type: Article

References (4)

1. MARAGOS, P., and SCHAFER, R.W.: 'Morphological systems for multidimensional signal processing', Proc. IEEE, 1990, 78, pp. 690-710
2. SERRA, J.: 'Image analysis and mathematical morphology' (Academic Press, New York, 1982)
3. CHU, C.H.H., and DELP, E.J.: 'Impulsive noise suppression and background normalisation of ECG signals using morphological operators', IEEE Trans., 1989, BE-36, (2), pp, 262-273
4. WANG, D., and HE, D.C.: 'A fast implementation of 1-D grayscale morphological filters', IEEE Trans., 1994, CAS-41, (9), pp. 634-636