TY - GEN
T1 - New alternating sequential filters and the application for impulsive noise removal
AU - Bai, Xiangzhi
AU - Zhou, Fugen
PY - 2010
Y1 - 2010
N2 - Alternating Sequential Filters (ASFs) are important composing operations of mathematical morphology in different applications. However, because of the image detail smoothing of the opening and closing operations in ASFs, ASFs can not perform very well. New top-hat transform had been proposed through reconstructing the used structuring elements, which can protect image details. And, the main operations in new top-hat transform can achieve the same purpose of opening or closing for bright or black feature extraction. In light of this, a new class of ASFs based on new top-hat transform is proposed in this paper. An application of impulsive noise suppression is used to show the efficient performance of new ASFs. Experimental results show that new ASFs perform better than ASFs, and can be widely used in different applications.
AB - Alternating Sequential Filters (ASFs) are important composing operations of mathematical morphology in different applications. However, because of the image detail smoothing of the opening and closing operations in ASFs, ASFs can not perform very well. New top-hat transform had been proposed through reconstructing the used structuring elements, which can protect image details. And, the main operations in new top-hat transform can achieve the same purpose of opening or closing for bright or black feature extraction. In light of this, a new class of ASFs based on new top-hat transform is proposed in this paper. An application of impulsive noise suppression is used to show the efficient performance of new ASFs. Experimental results show that new ASFs perform better than ASFs, and can be widely used in different applications.
KW - ASFs
KW - Impulsive noise suppression
KW - Mathematical morphology
KW - Structuring element
KW - Top-hat transform
UR - https://www.scopus.com/pages/publications/78650569644
U2 - 10.1109/CISP.2010.5646889
DO - 10.1109/CISP.2010.5646889
M3 - 会议稿件
AN - SCOPUS:78650569644
SN - 9781424465149
T3 - Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
SP - 1088
EP - 1091
BT - Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
T2 - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
Y2 - 16 October 2010 through 18 October 2010
ER -