Title :
Impulsive noise suppression using morphological operators
Author :
Weidong, Hu ; Wenxian, Yu ; Aimin, Luo
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
A new approach to impulsive noise suppression found in desired signals is presented using mathematical morphological operators that incorporate the shape information of the signal in this paper. A brief introduction to these nonlinear signal processing operators, as well as a detailed description of the new algorithm, is presented. Experimental results show that the new algorithm has good performance in impulsive noise suppression
Keywords :
electrocardiography; interference suppression; mathematical morphology; medical signal processing; nonlinear systems; signal processing; impulsive noise suppression; mathematical morphological operators; morphological operators; nonlinear signal processing operators; Biomedical signal processing; Filtering; Low pass filters; Noise reduction; Noise shaping; Nonlinear filters; Sampling methods; Shape; Signal processing; Signal processing algorithms;
Conference_Titel :
Aerospace and Electronics Conference, 1995. NAECON 1995., Proceedings of the IEEE 1995 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-2666-0
DOI :
10.1109/NAECON.1995.521961
