Title :
Direct implementation of open-closing in morphological filtering
Author_Institution :
Dept. of Electr. Eng. & Electron., Liverpool Univ., UK
fDate :
1/30/1997 12:00:00 AM
Abstract :
An algorithm for the direct implementation of commonly used 1D morphological filters is presented. Open-closing and close-opening operations are performed with a single-pass procedure resulting in a substantial increase in speed, proportional to the length of the structuring element, over alternative implementations
Keywords :
filtering theory; mathematical morphology; 1D morphological filtering; algorithm; open-closing operation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970132
